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How much should we be eating?

May 08, 2007 By: Vilma Perez Category: **FEATURED Posts**, Burn Fat-Feed Muscle, Nutrition 7 Comments →

By Tom Venuto, NSCA-CPT, CSCS
burnthefat.com

The first step in designing a personal nutrition plan for yourself is to calculate how many calories you burn in a day; your total daily energy expenditure (TDEE). TDEE is the total number of calories that your body expends in 24 hours, including all activities. TDEE is also known as your “maintenance level”. Knowing your maintenance level will give you a starting reference point from which to begin your diet. According to exercise physiologists William McArdle and Frank Katch, the average maintenance level for women in the United States is 2000-2100 calories per day and the average for men is 2700-2900 per day. These are only averages; caloric expenditure can vary widely and is much higher for athletes or extremely active individuals. Some triathletes and ultra-endurance athletes may require as many as 6000 calories per day or more just to maintain their weight! Calorie requirements may also vary among otherwise identical individuals due to differences in inherited metabolic rates.

Methods of determining caloric needs

There are many different formulas you can use to determine your caloric maintenance level by taking into account the factors of age, sex, height, weight, lean body mass, and activity level. Any formula that takes into account your lean body mass (LBM) will give you the most accurate determination of your energy expenditure, but even without LBM you can still get a reasonably close estimate.

The “quick” method (based on total bodyweight)

A fast and easy method to determine calorie needs is to use total current body weight times a multiplier.

Fat loss = 12 - 13 calories per lb. of bodyweight
Maintenance (TDEE) = 15 - 16 calories per lb. of bodyweight

Weight gain = 18 - 19 calories per lb. of bodyweight

This is a very easy way to estimate caloric needs, but there are obvious drawbacks to this method because it doesn’t take into account activity levels or body composition. Extremely active individuals may require far more calories than this formula indicates. In addition, the more lean body mass one has, the higher the TDEE will be. Because body fatness is not accounted for, this formula may greatly overestimate the caloric needs if someone is extremely overfat. For example, a lightly active 50 year old woman who weighs 235 lbs. and has 34% body fat will not lose weight on 3000 calories per day (255 X 13 as per the “quick” formula for fat loss).

Equations based on BMR.

A much more accurate method for calculating TDEE is to determine basal metabolic rate (BMR) using multiple factors, including height, weight, age and sex, then multiply the BMR by an activity factor to determine TDEE. BMR is the total number of calories your body requires for normal bodily functions (excluding activity factors). This includes keeping your heart beating, inhaling and exhaling air, digesting food, making new blood cells, maintaining your body temperature and every other metabolic process in your body. In other words, your BMR is all the energy used for the basic processes of life itself. BMR usually accounts for about two-thirds of total daily energy expenditure. BMR may vary dramatically from person to person depending on genetic factors. If you know someone who claims they can eat anything they want and never gain an ounce of fat, they have inherited a naturally high BMR. BMR is at it’s lowest when you are sleeping undisturbed and you are not digesting anything. It is very important to note that the higher your lean body mass is, the higher your BMR will be. This is very significant if you want to lose body fat because it means that the more muscle you have, the more calories you will burn. Muscle is a metabolically active tissue, and it requires a great deal of energy just to sustain it. It is obvious then that one way to increase your BMR is to engage in weight training in order to increase and/or maintain lean body mass. In this manner it could be said that weight training helps you lose body fat, albeit indirectly.

The Harris-Benedict formula (BMR based on total body weight)

The Harris Benedict equation is a calorie formula using the factors of height, weight, age, and sex to determine basal metabolic rate (BMR). This makes it more accurate than determining calorie needs based on total bodyweight alone. The only variable it does not take into consideration is lean body mass. Therefore, this equation will be very accurate in all but the extremely muscular (will underestimate caloric needs) and the extremely overfat (will overestimate caloric needs).

Men: BMR = 66 + (13.7 X wt in kg) + (5 X ht in cm) - (6.8 X age in years)

Women: BMR = 655 + (9.6 X wt in kg) + (1.8 X ht in cm) - (4.7 X age in years)

Note: 1 inch = 2.54 cm.
1 kilogram = 2.2 lbs.

Example:
You are female
You are 30 yrs old
You are 5′ 6 ” tall (167.6 cm)
You weigh 120 lbs. (54.5 kilos)
Your BMR = 655 + 523 + 302 - 141 = 1339 calories/day

Now that you know your BMR, you can calculate TDEE by multiplying your BMR by your activity multiplier from the chart below:

Activity Multiplier

Sedentary = BMR X 1.2 (little or no exercise, desk job)
Lightly active = BMR X 1.375 (light exercise/sports 1-3 days/wk)
Mod. active = BMR X 1.55 (moderate exercise/sports 3-5 days/wk)
Very active = BMR X 1.725 (hard exercise/sports 6-7 days/wk)
Extr. active = BMR X 1.9 (hard daily exercise/sports & physical job or 2X day training, i.e marathon, contest etc.)

Example:
Your BMR is 1339 calories per day
Your activity level is moderately active (work out 3-4 times per week)
Your activity factor is 1.55
Your TDEE = 1.55 X 1339 = 2075 calories/day

Katch-McArdle formula (BMR based on lean body weight)

If you have had your body composition tested and you know your lean body mass, then you can get the most accurate BMR estimate of all. This formula from Katch & McArdle takes into account lean mass and therefore is more accurate than a formula based on total body weight. The Harris Benedict equation has separate formulas for men and women because men generally have a higher LBM and this is factored into the men’s formula. Since the Katch-McArdle formula accounts for LBM, this single formula applies equally to both men and women.

BMR (men and women) = 370 + (21.6 X lean mass in kg)

Example:
You are female
You weigh 120 lbs. (54.5 kilos)
Your body fat percentage is 20% (24 lbs. fat, 96 lbs. lean)
Your lean mass is 96 lbs. (43.6 kilos)
Your BMR = 370 + (21.6 X 43.6) = 1312 calories

To determine TDEE from BMR, you simply multiply BMR by the activity multiplier:

Activity Multiplier

Sedentary = BMR X 1.2 (little or no exercise, desk job)
Lightly active = BMR X 1.375 (light exercise/sports 1-3 days/wk)
Mod. active = BMR X 1.55 (moderate exercise/sports 3-5 days/wk)
Very active = BMR X 1.725 (hard exercise/sports 6-7 days/wk)
Extr. active = BMR X 1.9 (hard daily exercise/sports & physical job or 2X day training, i.e marathon, contest etc.)

Example:
Your BMR is 1312
Your activity level is moderately active (work out 3-4 times per week)
Your activity factor is 1.55
Your TDEE = 1.55 X 1312 = 2033 calories

As you can see, the difference in the TDEE as determined by both formulas is statistically insignificant (2075 calories vs. 2033 calories) because the person we used as an example is average in body size and body composition. The primary benefit of factoring lean body mass into the equation is increased accuracy when your body composition leans to either end of the spectrum (very muscular or very obese).

Adjust your caloric intake according to your goal

Once you know your TDEE (maintenance level), the next step is to adjust your calories according to your primary goal. The mathematics of calorie balance are simple: To keep your weight at its current level, you should remain at your daily caloric maintenance level. To lose weight, you need to create a calorie deficit by reducing your calories slightly below your maintenance level (or keeping your calories the same and increasing your activity above your current level). To gain weight you need to increase your calories above your maintenance level. The only difference between weight gain programs and weight loss programs is the total number of calories required.

Negative calorie balance is essential to lose body fat.

Calories not only count, they are the bottom line when it comes to fat loss. If you are eating more calories than you expend, you simply will not lose fat, no matter what type of foods or food combinations you eat. Some foods do get stored as fat more easily than others, but always bear in mind that too much of anything, even “healthy food,” will get stored as fat. You cannot override the laws of thermodynamics and energy balance. You must be in a calorie deficit to burn fat. This will force your body to use stored body fat to make up for the energy deficit. There are 3500 calories in a pound of stored body fat. If you create a 3500-calorie deficit in a week through diet, exercise or a combination of both, you will lose one pound. If you create a 7000 calories deficit in a week you will lose two pounds. The calorie deficit can be created through diet, exercise or preferably, with a combination of both. Because we already factored in the exercise deficit by using an activity multiplier, the deficit we are concerned with here is the dietary deficit.

Calorie deficit thresholds: How low is too low?

It is well known that cutting calories too much slows down the metabolic rate, decreases thyroid output and causes loss of lean mass, so the question is how much of a deficit do you need? There definitely seems to be a specific cutoff or threshold where further reductions in calories will have detrimental effects. The most common guideline for calorie deficits for fat loss is to reduce your calories by at least 500, but not more than 1000 below your maintenance level. For some, especially lighter people, 1000 calories may be too much of a deficit. The American College of Sports Medicine (ACSM) recommends that calorie levels never drop below 1200 calories per day for women or 1800 per day for men. Even these calorie levels are extremely low. A more individualized way to determine the safe calorie deficit would be to account for one’s bodyweight or TDEE. Reducing calories by 15-20% below TDEE is a good place to start. A larger deficit may be necessary in some cases, but the best approach would be to keep the calorie deficit through diet small while increasing activity level.

Example 1:
Your weight is 120 lbs.
Your TDEE is 2033 calories
Your calorie deficit to lose weight is 500 calories
Your optimal caloric intake for weight loss is 2033 - 500 = 1533 calories

Example 2: Your calorie deficit to lose weight is 20% of TDEE (.20% X 2033 = 406 calories)
Your optimal caloric intake for weight loss = 1627 calories

Positive calorie balance is essential to gain lean bodyweight

If you want to gain lean bodyweight and become more muscular, you must consume more calories than you burn up in a day. Provided that you are participating in a weight-training program of a sufficient intensity, frequency and volume, the caloric surplus will be used to create new muscle tissue. Once you’ve determined your TDEE, the next step is to increase your calories high enough above your TDEE that you can gain weight. It is a basic law of energy balance that you must be on a positive calorie balance diet to gain muscular bodyweight. A general guideline for a starting point for gaining weight is to add approximately 300-500 calories per day onto your TDEE. An alternate method is to add an additional 15 - 20% onto your TDEE.

Example:
Your weight is 120 lbs.
Your TDEE is 2033 calories
Your additional calorie requirement for weight gain is + 15 - 20% = 305 - 406 calories
Your optimal caloric intake for weight gain is 2033 + 305 - 406 = 2338 - 2439 calories

Adjust your caloric intake gradually

It is not advisable to make any drastic changes to your diet all at once. After calculating your own total daily energy expenditure and adjusting it according to your goal, if the amount is substantially higher or lower than your current intake, then you may need to adjust your calories gradually. For example, if your determine that your optimal caloric intake is 1900 calories per day, but you have only been eating 900 calories per day, your metabolism may be sluggish. An immediate jump to 1900 calories per day might actually cause a fat gain because your body has adapted to a lower caloric intake and the sudden jump up would create a surplus. The best approach would be to gradually increase your calories from 900 to 1900 over a period of a few weeks to allow your metabolism to speed up and acclimatize.

Measure your results and adjust calories accordingly

These calculations for finding your correct caloric intake are quite simplistic and are just estimates to give you a starting point. You will have to monitor your progress closely to make sure that this is the proper level for you. You will know if you’re at the correct level of calories by keeping track of your caloric intake, your bodyweight, and your body fat percentage. You need to observe your bodyweight and body fat percentage to see how you respond. If you don’t see the results you expect, then you can adjust your caloric intake and exercise levels accordingly. The bottom line is that it’s not effective to reduce calories to very low levels in order to lose fat. In fact, the more calories you consume the better, as long as a deficit is created through diet and exercise. The best approach is to reduce calories only slightly and raise your daily calorie expenditure by increasing your frequency, duration and or intensity of exercise.

References:

1. Katch, Frank, Katch, Victor, McArdle, William. Exercise Physiology: Energy, Nutrition, and Human Performance, 4th edition. Williams & Wilkins, 1996.
2. Whitney, Eleanor, Rolfes, Sharon. Understanding Nutrition, 8th Edition, Wadsworth Publishing, 1999.
3. American College of Sports Medicine. Position Statement on proper and improper weight loss programs. Medicine and Science in Sports and Exercise 15: ix - xiii, 1983.
4. McDonald, Lyle. The Ketogenic Diet. Morris Publishing. 1998

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Tom Venuto is a lifetime natural bodybuilder, freelance writer, success coach and author of the #1 best-selling e-book “Burn the Fat, Feed The Muscle” (BFFM): Fat Burning Secrets of the World’s Best Bodybuilders and Fitness Models. Tom has written over 170 articles and has been featured in IRONMAN Magazine, Natural Bodybuilding, Muscular Development, Muscle-Zine, Olympian’s News (in Italian), Exercise for Men and Men’s Exercise. Tom’s inspiring and informative articles on bodybuilding, weight loss and motivation are featured regularly on dozens of websites worldwide.

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* I have a worksheet where you can enter your data and it will calculate your basic stats & give you your TDEE.  It also  calculates targets, macro-nutrient calories/grams, BMI, daily calorie burn, BMR, fat lost/muscle gained, etc.  which you can download HERE.

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Do body wraps work?

May 04, 2007 By: Vilma Perez Category: **FEATURED Posts**, Burn Fat-Feed Muscle 1 Comment →

Very interesting Q & A featured in Tom Venuto’s newsletter…

Q: Dear Tom: What’s the deal with “body wraps”? Do they really shrink fat cells or this just another weight loss scam?
Sincerely,
Cynthia M.

A: Body wraps do not shrink fat cells or burn body fat - no matter what type of wrap: bandages soaked in herbs, minerals, enzymes, plastic, foil, vinyl, seaweed, clay, mud - it doesn’t matter, body wraps don’t burn fat.

And those “sauna wraps” or rubber “wraps” that go around your waist? They can’t “burn” an ounce of fat either. Fat can only be lost with a caloric deficit from a reduction in food intake, an increase in activity or ideally, a combination of both.

Whenever you see fat loss claims for wraps or any other product which doesn’t involve nutrition or exercise, you could certainly call that a “scam” and you should always stay away, no matter how compelling the sales pitch.

Furthermore, the companies making fat loss claims would be in hot water with the Federal Trade Commission (FTC) if they were investigated because claims for bodyfat reduction from wraps cannot be supported with scientific evidence.

The FTC as well as various state attourney general’s offices have already taken action against body wrap companies in the past for false advertsing and unsupported claims. Some simply had to stop making false claims, others had to pay stiff fines as well.

Some of these products defintely CAN take off inches (for example reduce your waist measurement), but it’s temporary and it’s not fat, its water weight and fluid.

Remember, “inches” and “fat” are not the same thing.

Suppose this claim is made in an advertisement:

* Lose Up To 15 inches in 1 Hour! *

This is legal advertising because the claim “lose inches” might be supportable (if enough circumference measurements are taken with a tape measure at enough sites, that might add up to a total of 15 inches in circumference loss)

However I feel that these types of claims are misleading (and probably intentionally so), because “inches” is not the same as body fat but you might easily confuse “inches” with “fat.”

Contrast that claim with this one:

* LoseBody Fat without diet or exercise in 1 Hour!*

That claim is totally false and usupportable.

Again, body wraps cannot burn fat or “shrink fat cells.”

If fat loss could be achieved with body wraps it would be very easy to test and prove.

Body composition (bodyfat) testing (rather than measurements of inches) could be performed before and after the wrap, and the answer (”does it work”) would become easily exposed.

Since it doesn’t work, you won’t find any wrap people accepting your challenge to allow you to do independent body composition testing, nor will you find a shred of scientific evidence showing reduction of bodyfat from wraps.

Unfortunately, bogus fat loss claims are still quite widespread, as a simple Internet search for “body wrap” will demonstrate. The most frequently used claims however, are for loss of “inches.”

The inches lost simply come from loss of fluid. And guess what - those inches (and or water weight) will come right back in days if not hours, as soon as you completely re-hydrate yourself.

Other claims made for body wraps include detoxification, improved cirulation and tighter, smoother and clearer skin.

Most health and fitness researchers, as well as government agencies such as the Food and Drug Administration (FDA) will tell you that these claims fall somewhere between “debatable” and “a bunch of pseudoscientific garbage.”

Some experts even warn that certain types of wraps can be dangerous, mainly due to the rapid and excessive fluid loss/dehydration.

If you want to get wrapped because you find it relaxing or you consider it a “pampering”, “spa-like” treatment, that’s one thing. Just remember, wraps have absolutely nothing to do with fat loss.

I’d suggest completely avoiding any companies that advertise fat loss when it’s only water and inches you’re losing, because a dishonest company is one you don’t want to patronize at all.

One last thing — I felt this was a timely question because although “body wraps” have been around for ages and it’s old news, I noticed that infomercials for those “waist belts” are back on TV and I see that they are replaying them over and over again, which means people are buying it.

Everything I just said about body wraps also applies to those rubber waist belts too.

On a web search I just did for those rubber belt waist wraps, I noticed some of the websites are STILL making claims like “Melt fat” (totally bogus, unsupported and illegal claim).

Other sites seem to be wary of the FTC paying them a visit, so they do a whole song and dance around the legal issues by saying stuff like, “sweat away inches,” “therapeutic heat”, “target your problem areas” and so on.

Even if these claims are not illegal, the promotions are still deceptive:

The professional fitness model is pictured taking off the rubber belt, revealing ripped six pack abs below… as if those abs are a result of wearing the belt! Wishful thinking! These are professional models, folks. They got the abs the same way everyone else with abs got them - with a calorie deficit from a combination of strict diet and hard training!

Wraps and waist belt products that make fat loss claims are scams, plain and simple. Those claims are also illegal.

Programs like Burn The Fat, Feed The Muscle are focused on FAT LOSS, not water loss or loss of inches. When body fat decreases, circumferences in inches will also decrease, but “fat” lost and “inches” lost are not one in the same.


Tom Venuto is a lifetime natural bodybuilder, an NSCA-certified personal trainer, certified strength & conditioning specialist (CSCS), and author of the #1 best selling diet e-book, Burn The Fat, Feed The Muscle. Tom has written hundreds of articles and has been featured in IRONMAN, Australian IRONMAN, Natural Bodybuilding, Muscular Development, Exercise for Men and Men’s Exercise as well as on hundreds of websites worldwide. Tom is also the founder and CEO of the Internet’s premiere fat loss support community, the: Burn The Fat Inner Circle.

To subscribe to Tom’s free monthly newsletter, visit www.TomVenuto.com

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Determine your TDEE

April 24, 2007 By: Vilma Perez Category: **FEATURED Posts**, Burn Fat-Feed Muscle, Downloads, Nutrition 2 Comments →

Adapted from Tom Venutos’ book, Burn the Fat, Feed the Muscle:

(Total Daily Energy Expenditure)

AKA: TDEE

AKA: your “maintenance level”

TDEE is an estimate of how many calories you burn each day, including your workouts.  This can also be taken as your maintenance level of calories, or the amount you should be aiming for when you are at your goal weight and want to maintain your level of fitness and weight. Once you know your maintenance level, you will have a reference point from which to start any program

Your daily calorie requirements depend on six major factors. The formulas for calorie calculations take into account all six of these factors to get the most accurate estimate possible

1) Basal Metabolic Rate (BMR)

2) Activity Level

3) Weight

4) Lean Body Mass (LBM)

5) Age

6) Gender

An accurate method for calculating TDEE is to determine basal metabolic rate (BMR) first, then multiply the BMR by an activity factor to determine TDEE. There are two formulas you can use to calculate your BMR. The Harris-Benedict formula is the one you will use if you don’t know your LBM (you don’t need body composition information to use this formula). If you know your LBM, you should use the KatchMcardle formula for the most accurate calorie estimate of all.
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* I have a worksheet where you can enter your data and it will calculate your basic stats & give you your TDEE.  It also  calculates targets, macro-nutrient calories/grams, BMI, daily calorie burn, BMR, fat lost/muscle gained, etc.  which you can download HERE. You can also look at the following post: How much should we be eating?

~ Vilma

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Re: Too much water?

April 24, 2007 By: Vilma Perez Category: **FEATURED Posts**, Downloads, Health No Comments →

In response to the comment posted on April 15th… I have done my research and am posting my findings here.

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The Food and Nutrition Board released the sixth in a series of reports presenting dietary reference values for the intake of nutrients by Americans and Canadians. This new report establishes nutrient recommendations on water, salt and potassium to maintain health and reduce chronic disease risk. Highlights of the report include:

  • The vast majority of healthy people adequately meet their daily hydration needs by letting thirst be their guide. The report did not specify exact requirements for water, but set general recommendations for women at approximately 2.7 liters (91 ounces) of total water — from all beverages and foods — each day, and men an average of approximately 3.7 liters (125 ounces daily) of total water. The panel did not set an upper level for water.
  • About 80 percent of people’s total water intake comes from drinking water and beverages — including caffeinated beverages — and the other 20 percent is derived from food.
  • Prolonged physical activity and heat exposure will increase water losses and therefore may raise daily fluid needs, although it is important to note that excessive amounts can be life-threatening.
  • Healthy 19- to 50-year-old adults should consume 1.5 grams of sodium and 2.3 grams of chloride each day — or 3.8 grams of salt — to replace the amount lost daily on average through sweat and to achieve a diet that provides sufficient amounts of other essential nutrients.
  • The tolerable upper intake level (UL) for salt is set at 5.8 grams per day. More than 95 percent of American men and 90 percent of Canadian men ages 31 to 50, and 75 percent of American women and 50 percent of Canadian women in this age range regularly consume salt in excess of the UL.
  • Older individuals, African Americans, and people with chronic diseases including hypertension, diabetes, and kidney disease are especially sensitive to the blood pressure-raising effects of salt and should consume less than the UL.
  • Adults should consume at least 4.7 grams of potassium per day to lower blood pressure, blunt the effects of salt, and reduce the risk of kidney stones and bone loss. However, most American women 31 to 50 years old consume no more than half of the recommended amount of potassium, and men’s intake is only moderately higher.
  • There was no evidence of chronic excess intakes of potassium in apparently health individuals and thus no UL was established.

In chapter 13 of his book, ‘Burn the Fat, Feed the Muscle’, Tom Venuto says:

“…Everyone has heard the maxim, “Drink at least 8 - 10 glasses of water a day.” That’s a good starting point, but most of the time they don’t do it. Now that you have a clear-cut goal and you’ve made the commitment to become the best you can be, it’s time to add another new daily habit to your list – the habit of drinking plentyof pure H20 every day…

Most people don’t drink nearly enough water, and the effects are subtle but devastating to your training and fat burning efforts. Let me explain. Did you ever wake up in the morning and feel so groggy it almost felt like a hangover? Maybe you didn’t even want to get out of bed. Guess what? You were probably dehydrated. In fact, a “hangover” - headache, tiredness, and fatigue is partially caused by the dehydration from the diuretic effects of alcohol. Here’s another example: Do you normally get excellent workouts, but then some days, your butt is dragging and you just can’t finish your workout - you “bonk out” at the end, or even worse, you can’t really even get started? Guess what? You were probably dehydrated. You see, the effects of dehydration are very subtle. They “creep” up on you. By the time you feel any effects of dehydration, it’s too late - you’re already dehydrated. Usually you don’t even associate these effects with lack of water. You might think you’re just over-worked, you didn’t get enough sleep or you’re coming down with a cold. That’s why people so easily overlook this aspect of nutrition.

Every physiological process in your body depends on water. Because there’s so much attention placed today on complex issues such as protein and carbohydrate intake, essential fatty acids, macronutrient ratios and high-performance supplements, it’s no wonder that something as simple as water could be so easily taken for granted. The importance of drinking plenty of water and keeping adequately hydrated cannot be emphasized enough. Water is the most abundant nutrient in your body. Approximately 60-70% of your body is comprised of water. Your blood is made up of about 90% water. Your muscles are about 70% water. Even your bones are 20% water. Without adequate water, nothing in your body could function properly. Every physiological process in your body takes place in water or depends on water. Water is necessary to regulate your body’s temperature, to transport nutrients, and to build tissues. Water is required for joint lubrication, digestion, circulation, respiration, absorption, and excretion. Without water, you would die in a matter of days. Sports nutritionist Dr. Michael Colgan says that water is quite simply, “the most important nutrient in the body.”…”

So… how much water should we be drinking?

Before the guideline of “thirst” came into play (which by the way, I don’t agree with- WHY?), the most common general guideline for water intake was to drink eight to ten 8-oz glasses of water per day (64-80 oz per day). This may or may not be adequate, depending on a variety of factors. The 8 to 10 glasses guideline is okay as the minimum, but we should take into  account activity levels and caloric expenditure which will give you an even more accurate and individualized estimate of your water needs. Another interesting point to look at is that water needs may vary depending on many factors.

  • Large individuals need more water than smaller people
  • Highly active individuals need more than those who are inactive.
  • Climate can also affect your hydration needs. If you live or work out in a hot and humid environment your water requirements will be higher.

If you want the best estimate of your water needs, you should factor in your activity level and the best way to measure your activity level is by daily calorie expenditure. The National Research Council’s recommended dietary allowance for water is 1.0 - 1.5 ml per kcal expended per day.The following chart lists the required water amount based on your total daily energy expenditure (TDEE) (Please view the post on caloric needs to determine your TDEE).

Calories expended –Water required
2000 calories –66 - 100 oz
2500 calories– 83 - 124 oz
3000 calories –100 - 149 oz
4000 calories –116 - 174 oz
5000 calories –132 - 199 oz

(There are 128 ounces in a gallon). The eight to ten glasses guideline (64 to 80 ounces) should be your minimum regardless of calories expended.

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Here are other interesting articles that I found on recommended water intake:

CNN article - Water: How much should you drink every day?

Water intoxication - it’s possible to drink too much water, but unless you are running a marathon or an infant, water intoxication is a very uncommon condition.

Water consumption calculator

USDA water & fluid needs

Bodybuilding.com Water Archives

FULL report : DIETARY REFERENCE INTAKES Water, Potassium, Sodium, Chloride,

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To your health!

~ Vilma

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The Top 10 Bonehead Workout Mistakes

April 24, 2007 By: Vilma Perez Category: **FEATURED Posts**, Burn Fat-Feed Muscle, Exercise and Fitness No Comments →

The Top 10 Bonehead Workout Mistakes
By Tom Venuto, NSCA-CPT, CSCS
burnthefat.com

“Common workout mistakes” has always been a very popular topic in fitness publications. But no matter how many times this subject is re-hashed, you almost always hear about the same half a dozen or so mistakes, including poor form, overtraining, going too heavy, not stretching, not warming up, yadda, yadda yadda. Ironically, you seldom hear about the biggest mistakes of all. I call these humongous bloopers “bonehead mistakes” because once you start to analyze and think about them, they’re really just common sense and they all seem so obvious… except of course to the person doing it… who is often quite oblivious until someone else points it out to them… then the light goes on and it’s like… “Doh!”

Before I begin the countdown, (in no particular order), there’s one more gripe I have about the treatment this subject has been given in the past: Most of the attention has been put on the mistakes, but very little on the solutions. It’s all too easy to point fingers and say, “Don’t do that” and “Shame on you, dummy” but only 1% of your time should be spent on problems. 99% should be spent on solutions. So in that spirit, after I bring each mistake to your attention, I’ll give you a solution-oriented training tip to help you avoid boneheadedness and join the elite group who “kick butt” in the gym at every workout…

Bonehead workout mistake #1: “Winging it”

“Winging it” means having no written goals or plans, no training journal and no way of “keeping score.” It’s when you just show up at the gym day after day and do whatever strikes your fancy, whatever machine happens to be available, or whatever you’ve become habitually accustomed to doing. Winging it is when you don’t know where you are, where you’re going or how you’re going to get there - but you start your journey anyway – no compass, no roadmap. It’s been said that “Action without planning is the biggest cause of failure,” and I believe that statement is 100% accurate.

Kick butt workout tip #1: Develop a strategic plan

Successful people never “wing it,” they always have a plan. Strategic planning is a never ending process and includes: Assessment (where am I now?), goal setting (where do I want to go?), creating a plan or strategy (How will I get where I want to go?), executing the plan (what action steps must I take daily to reach my goal?), and measuring results (how will I know if I’m moving towards my goal and how will I know when I’ve reached it?). Boneheads “wing it.” Butt–kickers have a master plan and goals for every workout.

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Bonehead workout mistake #2: Repeating the same workouts… without progressive overload

In one respect, repeating the same workouts is important – it’s called “continuity.” Continuity means that to experience an adaptive response (more muscle, more strength, less fat and all that other good stuff), you must a repeat a certain modality or exercise consistently over a long enough period of time to allow the adaptive response to occur and to reap the full benefits (rather than changing exercises at every workout). That type of repetition is good. The bonehead mistake is when you do the same exercises, same reps, same weight, same everything, week after week, without ever challenging yourself to do more than you’ve done before. If your muscles could talk they would say, “Yawn…. Did that, done that, been there… we’re just going to stay exactly the way we are… no need to get bigger or stronger today.”

Kick butt workout tip #2: Strive to beat your previous workouts

Muscle growth and strength increases occur when you place demands on your body above and beyond what it has experienced in the past. Your body responds to this progressive overload by getting stronger in order to handle this type of demand in the future. Your objective at almost every workout is to set goals to beat what you did during the previous one. If you can’t add more weight, it could be as simple as one more rep with the same weight or the same sets/reps/weight in less time. It could also mean one more minute of cardio, one level higher on a stairclimber, or half a percent steeper incline on the treadmill. Continuous and never-ending improvement is the name of the game.

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Bonehead workout mistake #3: Starving

Starving yourself A calorie deficit is the only way to lose body fat. However, the caloric deficit must be kept small. When calories are cut too much, or held too low for too long, your body thinks you are starving and sets into motion a series of metabolic and hormonal events, which ultimately result in muscle loss, slow metabolism and plateaus. Your body is like a power plant or furnace and when you don’t feed the fire, your metabolic flame dwindles to a flicker, producing less heat and less energy. That’s why not eating enough is one of the biggest mistakes of all.

Kick butt workout tip #3: Eat more, burn more

Did it ever occur to you that if you exercise more you can eat more and that this is a more effective fat loss strategy than eating less and exercising less? To lose body fat, you must create a calorie deficit. A deficit can be created by exercising more, eating less, or ideally, with a combination of both. The best combination of all is a small decrease in calories accompanied by a large increase in activity. Think about it: Decreasing calories slows your metabolism. Increasing calories increases your metabolism. Exercise increases your metabolism. Therefore, eat more, exercise more = double increase in metabolism. Eat less, don’t exercise = double decrease in metabolism. This is the entire premise of my Burn The Fat Feed The Muscle System and that’s why the program is so powerful and has helped tens of thousands of people lose fat without depriving themselves. Yes, starving is for boneheads.

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Bonehead workout mistake #4: Skipping scheduled workouts

A great body doesn’t happen overnight. Successful body transformation is the cumulative result of dozens or even hundreds of successful workouts. Each workout brings you one small step closer to your goal. Each workout missed takes you one small step backwards. Most people underestimate the cumulative effect of each small step. They figure that “It just doesn’t matter… it’s only one workout.” If you don’t think that one little workout matters, then think about the humble termite; they’re such itty bitty little creatures and they take such itty bitty little bites, yet when enough little bites are taken, an entire building can come crumbling down.

Kick butt workout tip #4: Be disciplined and consistent

Not only do you slip backwards physically when you skip even one scheduled workout, perhaps more devastating is the effect on your mind and character. Every time you successfully complete a scheduled workout, you build your discipline and self esteem. When your self esteem increases, it makes you feel good and that stimulates a positive self-reinforcing cycle of even more discipline, confidence and action. Everything you do helps or hurts. Every workout counts. Treat your word as law. When you say you’re going to work out… WORK OUT!

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Bonehead workout mistake #5: Focusing on strengths, favorite exercises and favorite body parts, neglecting weaknesses

Most people have a favorite body part or exercise. But playing favorites in your training can lead to big problems. An unbalanced, asymmetrical physique is one of them, but having a great upper body with toothpick legs is the least of your worries. Strengthening and stretching some muscle groups but not others is a great way to cause poor posture, muscular imbalance, dysfunction, strains, pulls, tears or ruptures.

Kick butt workout tip #5: Train for functional balance and aesthetic balance

Non-boneheads train every muscle group for symmetrical, visually pleasing development. However, “balance” is more than cosmetic. Everyone – athletes, bodybuilders, and recreational exercisers – must also train for functional balance to prevent injury and maintain optimal function and range of movement in every joint and muscle group. Every plane of movement and angle of movement must be trained. Flexors must be balanced with extensors. Front to back movements must be balanced with rotational and side to side movements. Prime movers, antagonists and stabilizers must all be strengthened. Always stretch, strengthen and build to the point of total body balance.

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Bonehead workout mistake #6: Using mostly machines and single joint/isolation exercises

So you joined the gym and you hit “the circuit”… you know, that section in the gym with all those fancy, chrome-plated, “technologically advanced” weight stack-pulley, hydraulic or computerized machines all lined up in neat rows… far, far away from the barbells and squat racks (which you never touch), and which is designed to give you an “easy, safe, injury-free, effective full-body workout.” The machines may be easy, but most machines aren’t as safe or effective as they’re made out to be.

Kick butt workout tip #6: Use mostly free weights and compound, multi joint exercises

For lower body, squat and lunge variations are tops. For upper body, barbell and dumbbell presses, chin ups and rows are king. These and similar “BIG” exercises stimulate more muscle fiber, stir up more fat burning and muscle building hormones, and have more carry-over to real world and sporting activities than machines. Although weight stack machines are safe with respect to the fact that you can’t drop a barbell on your head, they’re ultimately NOT as safe as free weights because they don’t develop the stabilizing muscles and functional strength that protect you from injury. A few machines and isolation exercises mixed into a balancedr program is fine, especially if you have bodybuilding goals, but focusing on compound and free weight exercises gives you far more bang for your buck than any machine ever created.

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Bonehead workout mistake #7: No mental preparation

This mistake goes hand in hand with mistake number one (winging it). You see, preparation is more than setting goals, writing out plans, and scheduling workouts. Preparation is also mental, yet most people haven’t the slightest idea just how powerful the mind is or how to harness its power. Psychologists and “brain scientists” have proven beyond a shadow of a doubt that the subconscious mind cannot tell the difference between an experience that is real and one that is imagined. Failure to take advantage of this discovery is a mistake of enormous magnitude.

Kick butt workout tip #7: Use visualization and mental rehearsal daily

Arnold Schwarzenneger, Jack Nicklaus, Andre Agassi and countless other sports legends have written and spoken extensively about their regular use of mental imagery. Those who succeeded, but claimed not to use such techniques as “visualization” were surely using it unconsciously or in a non-formalized manner. I would suggest you consciously and deliberately use this technique in the following manner: Twice a day, once in the morning and once at night, get relaxed, close your eyes and form mental images of yourself having the body you’ve always wanted, completing perfect workouts with motivation and enthusiasm and reaching all your goals. These images will penetrate your subconscious mind and literally program your brain to activate your body for total success.

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Bonehead workout mistake #8: Not eating immediately after training

Not eating anything after your workout (or waiting 2-3 hours to eat), because (a) you don’t feel like eating, (b) you don’t have anything to eat with you, (c) you heard that you get leaner if you don’t eat after your workout… is one of the most boneheaded things you can ever do!

Kick butt workout tip #8: Eat protein AND carbs (not just carbs) immediately after your workout

Much research has been done on the topic of post workout nutrition in recent years and the scientific literature is almost unanimous in its findings: At one time carbohydrates were emphasized after a workout. Other people insisted that protein is more important. The truth is, the optimal post workout meal includes quickly digesting protein and carbohydrates and is consumed immediately after training during the period known as the “post-workout window of opportunity.” Although the ideal amount and type of protein and carbs is still debated, the studies have shown that proper post workout nutrition increases protein synthesis, suppresses cortisol, replenishes glycogen, and enhances recovery.

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Bonehead workout mistake #9: Comparing yourself to others

Always trying to one-up the next guy is bonehead behavior. Comparing yourself to others is a great way to lower your self esteem and stay perpetually frustrated, unhappy and dissatisfied!

Kick butt workout tip #9: Compare yourself to nobody but yourself

Legendary UCLA basketball coach John Wooden always advised his players, “Never try to be better than someone else; but never cease trying to be the best you can be. That is under your control. The other isn’t.” So why not focus on competing with yourself? Compare yourself to yourself. Improve yourself. Work on progress and forward movement. Become better than you used to be. Ultimately, competitive sports are most valuable to the degree you use them to better yourself, not to beat others.

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Bonehead workout mistake #10: Excuses

Making excuses Many people, when they don’t get the result they want, or when things don’t go the way they expect, insist it’s not their fault. When they don’t lose any body fat, it’s their genetics or “The diet just doesn’t work!” When they fall off the wagon, it’s their friends and family’s fault – “They just don’t support me… they even tempt me with junk food and eat in front of me.” When they miss workouts, it’s their boss’s fault – “I just don’t have time with so much work being piled on me at the office.” No matter what the situation, the boneheads never even consider that the problem is staring right back at them in the mirror – someone or something outside of them is always responsible.

Kick butt workout tip #10: Accept total, 100% responsibility for all your results – good or bad

When you win, you don’t attribute it to luck or give someone else the credit for it. You proudly say, “I created it… I did it… that was me!” However, if you want to take the credit for your wins, you must also take credit for your losses and say, “Yep, I created it… I did it… that was me!” Boneheads want to take credit for their successes but not accept responsibility for their failures. Ultimately, that turns them into nothing but big losers. Winners and successful people became successful because they learned three magic words: I AM RESPONSIBLE. Once you claim responsibility for every result in your life – the good and the bad - the feeling of empowerment and liberation that comes over you is beyond description. For the first time in your life, you realize that YOU are in control. From that moment on – and not a second sooner – you become the creator of circumstance rather than a victim of it.

Well, that’s all ten of em’. Let me wrap up with what is perhaps the biggest mistake of all, and that is: Not learning from your mistakes. Mistakes are okay. The only people who don’t make any are the timid, wimpy people who don’t even attempt anything. If you realize you’ve been making a lot of these mistakes, don’t beat yourself up. As long as you learn from them and then stop making them, you’re off the hook! But if you keep repeating these mistakes over and over again, then it’s official: You’re a bonehead!

If you enjoyed this article and you’re interested in learning how to quickly and easily lose fat permanently - without drugs, supplements or fad diets - AND without making any bonehead mistakes - click here to visit my BURN THE FAT website:

About the Author:

Tom Venuto is a lifetime natural bodybuilder, an NSCA-certified personal trainer (CPT), certified strength & conditioning specialist (CSCS), and author of the #1 best-selling e-book, “Burn the Fat, Feed The Muscle.” Tom has written more than 200 articles and has been featured in print magazines such as IRONMAN, Australian IRONMAN, Natural Bodybuilding, Muscular Development, Exercise for Men and Men’s Exercise, as well as on hundreds of websites worldwide. For information on Tom’s Fat Loss program, visit:
burnthefat.com

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How should women train?

April 09, 2007 By: Vilma Perez Category: **FEATURED Posts**, Exercise and Fitness 3 Comments →

I ran across this article while going through my fitness bookmarks. I’m thinking that maybe I should start training like this again. This is what helped me lose 30 lbs. of fat for my wedding. By TRAINING HARD! :-)

Here’s teaser for you…

===============================================

I don’t know about you, but I’m getting rather tired of all the stereotypical nonsense surrounding women and weight training. Deadlifts? No, no. That’s a man’s exercise; we don’t want to hurt ourselves now do we? You better stick to this here butt blaster instead. Don’t go too heavy now; that’ll just make you big and bulky like those female bodybuilders. If you want to ‘tone up,’ you need to go for the ‘burn’ with high reps and just a little bit of weight. Okay, now over to the hip adductor machine. This one is great for targeting and toning up those inner thighs.”

And as if the abundance of misinformation spouted out by the average lay person regarding women and weight training isn’t enough, these words actually came from the mouth of a “certified” personal trainer. A man’s exercise? What the heck is that? Are women so incompetent and weak that they can’t manage to conduct exercises with barbells and dumbbells or something? Higher reps to tone up? Big and bulky?

Man, I wanted to clock this guy; however, instead of “laying the smack down” on his misinformed butt, I decided to write this article instead. Let’s take a look at how a woman should train and at the same time dispel some of the common misconceptions regarding female trainees…”

=============================================

CLICK HERE to read the rest of the article

Enjoy. :-)

~ Vilma

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