Calories is an energy measurement of the amount of energy obtained from food that is available through cellular respiration.

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Why do I keep regaining weight and feel lethargic on my diet?

I am posting a composite profile of a chronic dieter who doesn't seem to get anywhere from both my own experience and others. I've read about BMR, calories, and I get it. Fewer calories in, more ...
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2answers
121 views

Starving the morning after a massive meal

Can anyone explain why when you eat a rich meal at dinner or knowingly eat too much, you you wake up with massive hunger pangs? Last night was my cheat meal but i over did it (most of an XXL pizza ...
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1answer
55 views

Need advice on current food intake

This week I started doing 1 hour of yoga and 30 minutes of mixed exercises every morning. I also started a diet but am a little confused regarding my food intake. Could I get a second opinion? Does ...
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1answer
31 views

Calories burn rate calculation — scientific studies

There are many online calculators for measuring walking/running/bicycling calories burn rate. They differ in input parameters like some might need my weight as well as height and some don't. Almost ...
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1answer
20 views

Approx. how many calories can I figure I burn per mile?

I walk, on average, a 15 minute mile and on flat terrain. I weight 150 lbs and I'm about 5' 7" with a medium build. I'm trying to manage my overall health and want to ensure my exercise is balancing ...
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2answers
50 views

Actual amount of calories, I'm burning when riding bike

I've just finished my first GPS-tracked bicycle workout. I tracked my "achievements" using two different sport trackers -- Endomondo and Runastic (I'm using both in the same time purely for testing ...
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1answer
38 views

Explaining the difference in nutritional information between very similar bags of rice or beans [closed]

At the store, bags of different types of rice or beans are sold by a number of companies. For a particular type (e.g. black beans), the companies will all usually list the same nutritional ...
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0answers
88 views

Roughly how many calories does one pull-up burn?

Here are my back-of-the-envelope calculations. I account only for the energy expended in pulling your body mass up. Say you are 70kg (approx 155lbs) and a pull up raises your mass up by 60cm (approx ...
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2answers
65 views

Is being in a caloric surplus the only way to get fat?

If you eat above your calorie maintenance level every day and don't use up those extra calories, it's very likely they go to fat stores. But is that the only reason people get fat (being in a caloric ...
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1answer
57 views

Why is the weight not falling off me? [duplicate]

I am 145 pounds and 170 cm tall & female. Before I started the gym 2 months ago I already had a decent body (no exercise except an occasional walk and used to eat junk food all the time - I was ...
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1answer
109 views

Is it possible to lose 3 pounds of FAT per week?

I have a lot of fat lose. I weigh 210 pounds, and I was hoping to start losing weight (42 pounds of fat to be precise). According to my calculations, to do this in 14 weeks I need to lose 3 pounds per ...
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2answers
5k views

Android Calorie Counter App for Weight Gain?

With my diet, I'm trying to gain weight, and I'm using the following Calorie Counter app to track this: http://fatsecret.com/connected/android However the app is all based on losing weight, and ...
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5answers
299 views

fastest way to burn calories?

I am looking for the fastest way to burn calories. So far my research turned up that sprinting is the fastest way to burn calories. Is there anything more calorie consuming then sprinting? anything at ...
9
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6answers
2k views

How can I calculate calories burned during an activity?

I've found various online "calculators" for looking up how many calories are burned when doing an exercise like using an Elliptical machine. Is there a way to calculate how many calories I burned ...
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0answers
32 views

Do the calories from high-GI foods eaten in the morning count towards the energy you have in your evening workout?

I guess I have multiple questions stemming from this one question actually. Example scenario: Let's say a bodybuilder needs 2500 calories to be in a caloric surplus. Of his daily calorie intake, 15% ...
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0answers
46 views

Where does energy come from?

When we exercise we burn calories. My question is that, exercising with empty stomach is beneficial or it has no effect? Some people say that you burn more calories with empty stomach. Does calories ...
4
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3answers
142 views

Can one calculate the energy expenditure of specific lifts?

So I was wondering if there are formulas to calculate the energy expenditure of common lifts, like deadlifts, bench press, squat etc. I know that every formula could only be an approximation, due to ...
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0answers
39 views

Does slowly increasing calories mean lean gains?

Have there ever been any academic studies on how slowly increasing calories vs quickly increasing calories effects muscle gain and body fat for people who weight train / body build? By slowly ...
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1answer
23 views

Machine's direction 'maintain certain speed' and calories shown on the machine

I use one type of lateral trainer for thighs for cardio. The gym I go to have two such machines. After each minute or so, one of the machines shows me: 'you've to maintain 280 spm speed' (what's spm ...
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1answer
92 views

How to compensate for extended cardio as body builder

I'm am doing body building as a hobby with 4 training sessions a week lasting for 60 to 90 minutes. I had good results with an intake of around 3.500 calories per day, the usual low carb diet. My goal ...
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1answer
75 views

good recovery workout to burn a lot of calories during strength training?

I'm doing a strength training program, like stronglifts 5x5. I squat 3 times per week, my upper body exercises include bench, overhead press, weighted pullups, and barbell rows. I used to do track and ...
0
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1answer
63 views

How does exhaustion impact calorie expenditure?

While answering this question, I researched some formulas for energy expenditure when running. None of the formulas I found took into account the factor of exhaustion when calculating calories burned. ...
0
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1answer
31 views

Calories Burnt whilst excercising [duplicate]

What is the best way to calculate calories burnt whilst exercising, mainly running without the use of a website or app. I am looking for a formula, it only needs to be an estimate. Thanks.
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1answer
52 views

How to maintain calorie with exercise

I have few doubt about calories. (3 questions) My measurement : Height 5 feet 11 inches Weight: 75 Kg Other than at my lower belly, I have not much visible fat in my body. Lets for an example, I ...
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3answers
106 views

Is it true that more calories give more energy, plain and simple?

I am asking this because I read a post jokingly titled, "Why fat people will hurt you." It mentioned there that, because heavier or obese people tend to eat more, they tend to store more energy. With ...
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2answers
132 views

Energy expenditure (calories burned) equation for running

There are numerous online calorie calculators for running (e.g. from runners world). What is the underlying formula for calculating energy expenditure while running? This post has an excellent ...
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0answers
22 views

How to calcuate the calories burned during running [duplicate]

I would like to know are there any forumla for that? The formula should better take the age, weight, height, gender running disatance, time for the calcuation Ref calcuator ...
4
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3answers
361 views

Why Aren't I More Tone?

For the last four months I have been doing the Insanity workout. During this time I have decreased the amount of food I eat to about 1800-2000 calories a day. I drink the recommended amount of water ...
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2answers
83 views

Should one replace burned calories?

Question: Should you replace calories burned after exercise (specifically when you already take exercise levels into account while calculating your food goals)? Example: I calculate my ...
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2answers
75 views

Cola Zero: What are the effects [closed]

Bascially you gain weight if you intake more calorie than what you actually burn. So, if I take cola zero, which has 1 kcal per can, does that make me fat or gain weight? What are the disadvantages? ...
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1answer
55 views

Risks of having a low caloric intake and high activity

At 5'10, 160lbs I was an athletic build. After I started rock climbing 6 months ago (4 hrs every other day with hard training ie sit ups, push ups, campus board...) I jumped to 170lbs in the first ...
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2answers
59 views

How can I track how many calories I'm losing in a day?

I want to know how many calories I lose per day. Tracking amount of calorie I take wouldn't be a problem if I read labels in food. But how do I know how much calorie I'm loosing? On the weekdays, I ...
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1answer
39 views

Is there a way to approximate the change in the metabolic rate caused by anaerobic exercise? [duplicate]

I've read that if I do anaerobic exercise it can trigger an "afterburn" effect which lasts for at most 48 hours. Suppose I do this every other day which means that the afterburn effect is ...
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2answers
44 views

How to solve major calorie deficiency problem for very active person on plant-based diet with insufficient appetite? [closed]

I follow a plant-based diet - basically Joel Furhman's diet as outlined in his books. No oils, no processed foods. I'm a very active female, 27 years old and working out on average 1-2 hours a day, ...
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2answers
421 views

40/40/20 Ratio and 1.5g of protein per pound still a good rule of thumb?

Back in the day, the bodybuilder's diet (for growth) was the infamous 40/40/20. That is, 40% of calories from Protein, 40% of calories from Carbs, and 20% of calories from Fat. If we look at the ...
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3answers
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What's the difference between calories and kcal

What are the differences between Calories, calories, and kcals? Why do we have different terms to describe the same concept? In what cases is it useful to use one unit of measurement over the other? ...
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4answers
3k views

As long as I do enough exercise, can the effects of junk food intake be offset?

So it's been explained to me that it's basically just a matter of burning more energy than you consume. So say, in theory, if I were to do heaps and heaps and heaps of exercise every day. But then I ...
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0answers
144 views

Activity Tracker and Elliptical

I own the Fitbit Force, and wanted to know if I were to wear it while running, elliptical or stairclimber does it convert the miles/floors to calories burnt? If I were to also use runkeeper are the ...
9
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4answers
30k views

Should I eat more calories when working out even though I'm trying to lose weight?

For example, if I use one of these calculators that tells me how many calories to eat, if I put in that I am sedentary it tells me to eat (for example) 2000 calories. If I put in that I'm moderately ...
3
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2answers
119 views

Best workout time vs eating time

At the beginning of the year, i started my own weight loss plan (eat less, move more), and it was successful in that i lost just over 3 stone (44lbs). It slowed down a lot after 4 months and i more or ...
2
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3answers
158 views

Calories needed to gain weight?

I spoke with a trainer a while back and after telling him my current weight and desired weight he suggested that I eat 3500 calories per day. I am 6'5 and at the time I was about 200lbs and I reached ...
5
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2answers
106 views

Impact of cardio-exercise duration on burned calories

I've used a calorie calculator some time ago that had two different options for running. Running Running (less than 10 minutes) I can only guess wildly. Maybe because the body burns energy ...
4
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3answers
178 views

Burned only 225 cals in 25 minutes doing cardio. Is it less or adequate for a 5 feet 114 pound girl?

I did only cardio workout in the gym today: 10 mins incline walk at 5.8 kmph with incline 4 - 50 cals 8 min repeat of same incline walk - 50 cals cross trainer at intensity 2 for 12 mins - 100 cals ...
5
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3answers
3k views

What activity level should I choose in calorie calculators?

My goal is to gain weight, primarily for muscle bodybuilding (not professional). In various online calorie calculators I need to choose my activity level. I'm always stuck on which one to choose. For ...
16
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3answers
1k views

Are calories the only important aspect of a diet?

I've recently started using apps like MyFitnessPal to calculate the amount of energy and nutrients I consume and do some simple number crunching for me. However, all these apps seem to be focused on ...
0
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2answers
112 views

What is the minimum amount of calories?

I'm a 260lb 5'10.5" male trying to lose some weight. I'm also on a really really tight budget. I have about $100 a month I can spend on food at the moment so I'm really trying to go as cheap as ...
2
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1answer
92 views

Caloric benefit to working out in hotter temperatures?

I have noticed a difference in my workouts when the only factor I change is the temperature of the room in which I workout. I am aware that there are risks and benefits to exercising in hotter ...
0
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1answer
54 views

gym exercises to maximise basal metabolic rate?

I've read that muscle-building exercises, specially core exercises like squats with high-weight load, will increase the basal metabolic rate, thus increasing the caloric intake to stay at the same ...
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1answer
85 views

What are the factors affecting in burning Calories?

I'm running in treadmill everyday for 10 minutes with speed of 6kmph. The treadmill shows the amount of calories burnt is around sixty. My question is only Time,speed and distance determines the ...
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2answers
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How does our body dispose of excess calories (physiologically speaking)?

My question is whether all the excess energy that is left every day always go to fat, or can it be wasted or disposed of somehow? (for example by not digesting everything to 100 percent?) Now, I am ...