Healthy body composition depends on the percentage of body-fat compared to lean mass. Questions are about how to calculate body-fat percentage, healthy body-fat ranges and body fat distribution.

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48
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6answers
15k views

How to lose manboobs?

Well this one is embarrassing as hell to ask, but its a real issue for me. I do dips often, as people say that's good, but different people say different things - that bench press will make them more ...
22
votes
3answers
3k views

How to calculate Body Fat %

How can I calculate my BF%?
15
votes
3answers
6k views

Recomposition vs weight loss

I understand recomposition to be about trading away fat for new muscle. How is it different than weight loss as a goal? Would it ever be recommended to focus on purely weight loss first, and then ...
14
votes
3answers
53k views

Am I gaining fat or muscle - how can I tell?

I've been attempting to do a high-protein calorie-restricted diet, while working out with the Stronglifts 5x5 program since early February. My follow-through for the Stronglifts part has been ...
11
votes
3answers
947 views

Why is body mass index so widely used to determine ideal body weight?

Given the fact that it doesn’t distinguish between lean body weight and fat weight, why is body mass index so widely used to determine ideal body weight? When I started seriously exercising a number ...
10
votes
3answers
713 views

Naturally increasing my Metabolism

I see all kinds of commercials on the TV about how to lose X amount of weight in Y amount of time, and how this old guy looks surprisingly like this younger guy, even though he's not supposed to. My ...
10
votes
4answers
8k views

How accurate is the Navy Body Fat Calculator?

I've been using the Navy Body Fat Calculation method for about two months in conjunction with an exercise regimen. It's done it's job as far as telling me that I'm loosing body fat and gaining lean ...
10
votes
2answers
7k views

How much does body fat affect body temperature?

I'm currently about 30 lbs overweight. I'm also generally much warmer than many others around me, and am constantly seeking ways to cool off. I'm already working on slimming down, but I'm wondering - ...
9
votes
5answers
7k views

Are there any advantages of being an ectomorph?

It can be on fitness, sports or just plain daily life. Everything I hear and know about ectomorphs is: They struggle to gain weight (be it fat or muscle) and they tend to lose the gains easily. ...
9
votes
4answers
2k views

Is there any way I can convince companies I'm in great shape, despite my BMI results?

I'm currently 5'9", 262.8 at last weight in (about 10 days ago). I'm still cutting, by no means am I 'obese', although that's what my BMI says. I have plenty muscle mass, but to be honest I could ...
9
votes
2answers
385 views

Is body fat monitor worth buying?

I would prefer to measure my body fat, rather than weigh myself. Is monitor like this: worth its money or should I look for something else?
7
votes
1answer
348 views

How celebrities can shed/gain so much of fat in such short time and abstinence?

Christian Bale for the "The Machinist" and Hugh Jackman for "The Wolverine". These two celebrities went too far to reach perfection in their role. Has anyone this community happened to be with these ...
6
votes
3answers
2k views

What is the difference between swimming and running?

I'm 25 years old. For the past years, I've been running every day. I dont like running. I like swimming. Which one is good for maintaining your body and reducing your belly? What is the main ...
6
votes
1answer
263 views

What is a good way to estimate percentage of body fat?

I've seen various techniques for this, I have hear everything from pinching yourself, to simply comparing yourself to photos of other people with varying degrees of body fat. Does anyone have any ...
6
votes
2answers
215 views

Photos for observing Progress and changes

I am looking for procedures/experiences regarding using a camera to keep track of improvements/changes over time. This can be fat/muscle, posture, general appearance. (Pilates, for example is ...
5
votes
4answers
2k views

As a hardgainer, how do I get the right balance of calories to add size without adding fat?

I am a prototypical hardgainer, 23 years old and never weighed over 10 stone until recently when I started lifting weights again (lifted in the past and never saw any noticeable gains). I read in an ...
5
votes
3answers
809 views

Most accurate home body fat test?

My girlfriend was looking at getting some body fat scales, but I told her these are inaccurate. What is the best way to measure body fat at home? By best I'm looking for a trade off between ...
5
votes
1answer
354 views

Body fat still the same even though losing weight

I've been dieting and losing weight for around 3-4 months now and have been mainly doing cardio but still doing resistance as well. On average, I am losing 9lb a week however I got weighed today and ...
5
votes
5answers
217 views

Do body fat scales get more accurate with price, and if so, how exactly?

I'm currently considering getting a body fat scale that uses electrical impedance for my home. I understand about how body fat scales are a better measure of progress between measurements than ...
5
votes
2answers
210 views

Why does the body burn muscles instead of fat in a calorie deficit body?

Assumption There have been many articles and answers (even on this site) that exercising while on a calorie-deficit diet (or weightlifting/exercising for more than an hour) will not result in ...
5
votes
4answers
246 views

How to reduce muscle mass in lower body?

My legs are disproportionately large, and this has been the case since my childhood due to genetics. This is what is known as the t-rex (opposite of chicken legs). Is there a way I can keep training, ...
5
votes
2answers
250 views

relationship between power and body fat

When throwing a punch it's often recommended one throw ones weight into it. Does it make much of a difference with what constitutes that weight? For example, say you have a guy with 130lbs lean mass ...
5
votes
3answers
4k views

How much time does it take to reduce belly fat?

I read lot of questions on reducing belly fat in this forum. I am also suffering from large fat around my abdomen. i have started exercise (weight training + cardio) and leading with healthy food ...
5
votes
5answers
420 views

Getting fatter with weight training

I am a 32 year old female who started weight training about 1 month ago after doing lots of cardio work. I really enjoy it and am building the weight slowly each week. I am also trying to move to a ...
5
votes
1answer
127 views

Is there a correlation between a heart risks and high BMI for someone with a low body fat percentage?

While Body-Mass Index isn't the worlds most accurate indicator, it does correlate quite nicely with body fat, as the graph below shows. One of the uses of BMI in this case, is that a high BMI is ...
5
votes
1answer
813 views

What is the benefit of eating excess calories when strength training?

Is there a benefit to eating excess calories while strength training? Programs like Starting Strength suggest that a novice should be eating many calories in excess of what is needed, and that in the ...
4
votes
3answers
132 views

How to effectively determine whether I am losing muscle or not

I am currently on calories deficit and my weight is decreasing. I do some exercises 5-6 days a week (mainly pullups). I try to eat enough protein, but didn't count the exact amount. How can I make ...
4
votes
2answers
438 views

Is it possible to lose weight on some special parts of body?

I'm 165 cm tall, weigh 56 kg. I'm the ideal weight for my height now, but don't like my body and how it looks like! I'd love to be skinny but I don't know how. Fat tummy, belly, leg .. I am, as ...
4
votes
2answers
906 views

Would lots of walking allow me to lean out while lifting and eating a lot?

Suppose I'm on a hypercaloric diet (i.e bulking diet), lifting weights, and I also go for a walk 3 hours a day. Walking is not an aerobic exercise, so the ratio of glycogen vs fat used as fuel is ...
4
votes
3answers
2k views

I am on 8% body fat but still look fat?

I have been doing some intense cardio and weight training for the last 2 months, with a goal in mind to get a lean body. From what I understood, if I have body fat around 7-8%, that means ripped mid ...
4
votes
2answers
1k views

Optimum heart rate for fat loss

I'm trying to figure out what the optimum heart rate should be for cardio exercise to burn fat. According to this website apparently between 60% and 70% is best for fat burning. Is this true?
4
votes
2answers
174 views

Does sitting for longer hours really have an effect on the body?

After going through this link I am confused about whether to believe what the link claims. If it's true then most of us are affected already because most of us are doing desk jobs from 9-5 or simply ...
4
votes
2answers
654 views

Shape up body with heavy weights or light weights

I am now planning to go to the gym, I never did gym before more than a month.. and that was 5 years back. Now as since last 5 years I have ruined my body by eating junk foods, sitting in front of the ...
4
votes
2answers
763 views

Is sitting all day in anyway related to butt size?

I'm a programmer and I sit by the computer almost all day long, some days literally all day, and I heard that sitting all day is one reason why someone's butt can get bigger is that true? and if yes, ...
4
votes
2answers
71 views

3-Site Skinfold Test Procedure

I've visited various websites about the 3-site skinfold test, but none seem to deal with my issue. I'm not exactly light (non-athletic 220 lb at 6'), and I'm trying to use fat percentage for my ...
4
votes
3answers
234 views

What doctor/specialist can assess fat and body composition?

Question: what kind of doctor should I see to assess whether or not my body fat can be reduced through further diet and exercise? Background: I've been an avid CrossFitter for over 2 years. I work ...
4
votes
5answers
1k views

Body fat loss halted. Anyone have experience getting under 8% body fat?

I have successfully reduced my body fat from 15% to 8.5%. Keep in mind these are pinch tests so the over all body fat calculated percentage might be a bit off. My abdominal skin fold measures 7.1mm. ...
4
votes
2answers
250 views

How to calculate body fat using calipers?

One of the trainers in my local gym did my measurements with a fat caliper. He unfortunately has not had time to calculate the fat percentage. I have the numbers and figured might as well do it ...
4
votes
4answers
593 views

Exercises for building strong and well defined abs?

While people are very quick to jump on the adage that "abs are built in the kitchen", there are some people for whom additional help is required. Its generally acknowledged that a healthy, low-body ...
3
votes
5answers
4k views

I exercise daily but my weight is not decreasing

I am a 25 year old female and my weight is 141 lbs (63 kg) and my height 5.3 feet (1.63 m). I want to lose 20 lbs (9 kg). My current traning and eating: I do yoga for one hour in the morning ...
3
votes
2answers
487 views

What should skinny people do to track progress?

Since skinny people, like myself, need to track their progress while building muscle mass and staying feet; what should I be looking at? Right now I'm measuring muscle, weight, and body fat but is ...
3
votes
3answers
2k views

Why does the suprailliac skinfold body fat method depend on age?

Skinfold measurement charts like the Accumeasure one shown below for suprailliac measurement have the same caliper measurement representing different body fat %s in different age groups. Maybe other ...
3
votes
2answers
348 views

Increased irritability with ultra-low body fat?

Yesterday, reading in my newspaper I discovered an interview with a professional boxer (at the end of his career). He said preparing for an upcoming fight has been really hard... getting body weight ...
3
votes
2answers
2k views

Upper and lower body proportion, gaining muscle losing fat

Let me start by saying that I am a Systems Engineer and have been working professionally for the past 10 years, in a very demanding and stress oriented environment. This has not allowed me to care ...
3
votes
4answers
245 views

How to lose fat while lifting weights and not doing any cardio?

I have found that lifting heavy helps with pain in my joints. As such I have no particular goal like muscle gain or endurance, etc. Its just that I don't go for too low reps and rapid progression so ...
3
votes
1answer
259 views

will ripped abs be a no-show if my body fat % is increasing?

So I'm a fit 21 y/o. I have good cardio ability (I can run 10K, swim 2.5k and cycle 150K) I started going to the gym 1.5 months ago, my body fat % was measured at 11% before I began and just like the ...
3
votes
3answers
245 views

Gaining strength at constant body weight vs bulking up followed by losing weight

Calorie intake restriction while trying to gain strength seems not to be easy, and I have experienced with my own eyes an improvement from one workout to another, by simply eating more than usual in ...
3
votes
3answers
403 views

Running after night shift?

I am working the night shift and I usually go for a run after that at about 6 'o'clock in the morning. I don't feel fresh because of the whole night stretch. But the problem is I desperately want to ...
2
votes
2answers
230 views

What is “obese”?

If you look at charts they will all say that I'm obese or worse. I'm 6'1" ~250 (dropping to 240) but I'm not "fat". These charts seem to base it on the fact that my weight vs my height is not in ...
2
votes
1answer
201 views

Declining performance after almost 4 months of continous exercise. Why is this?

Ive been exercising almost religiously for about 4 months but have observed a declining rate of performance for the past 1 and a half month. I haven't changed anything in terms of diet and sleep ...