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7
votes
1answer
1k views

What is empirically considered “dangerous low caloric intake” these days?

I've lost a fair amount of weight over the past few years. During this experience, I've always kept anorexia/bulimia in the back of my mind to avoid falling into any dangerous habits. That being ...
6
votes
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 ...
4
votes
2answers
1k views

Am I in “starvation mode”?

I am male, 48, 6'2" and 230 lbs. I workout 4 to 5 days per week, doing a wide variety of sports (running, cross training, TRX, skiing, lifting weights etc). I was assessed last year and my ...
4
votes
2answers
918 views

Exercising deficit and daily caloric intake

Hi I'm a 28 year old female, 153cm (5'), 54kg (120lb). I'm am trying to lose some weight and tone up. I am currently eating around 1300 calories a day, working out on a rowing machine and cycling ...
3
votes
1answer
119 views

Any advice for improving my diet chart?

I am 30 years old woman and weigh 53 kgs.My height is 5 feet 2 inches (1.57 m). I have been working out for 5 years now with 1 year gap in between when I gave birth to my girl in 2011 December. I have ...
3
votes
1answer
406 views

How can I determine my recommended daily caloric intake if I know my BMR?

This thread recommends learning what your BMR is. You can estimate your BMR with a BMR Calculator. 1) How do I determine how many calories I burn each day by running and/or walking and how do I ...
3
votes
3answers
956 views

Wanting to lose weight cycling is this enough?

I had the opportunity to live in Antigua for 2.5 months and I got here about 2.5 weeks ago. I decided to ride my bike back and forth to work everyday to shed some pounds while I am here. I am a 5'3", ...
2
votes
1answer
255 views

Will eating more calories help in mountain climbing?

For my mountain climbing activities, will eating more calories will allow me to perform a bit better / longer? Is there is an upper limit on the amount of calories a person's body can absorb every ...
2
votes
3answers
228 views

BMR+Harris-benedict equation: case of negative output

I was using the BMR and Harris benedict equations. I got a negative result when i used the following information just by curiosity: Age: 80 Height :1feet 0 inches (ie 12 inches) weight :22 pounds ...
2
votes
1answer
247 views

Calorie Deficit to BMI ratio - how fast can I lose weight without losing muscle

27 year old male - 5ft 11in 7 Months ago i had a BMI of 40+ (21.5 stone). After sticking to a 1000-1500 daily calorie intake (Counting & weighing everything) i have dropped to a BMI of 33.6 ...
2
votes
2answers
2k views

eating less calories but still not losing weight, resistance training

I am 5'8 and 184 lbs. When I started the gym about a 6 weeks ago, I was 189 lbs. My goal was to lose weight with the help of cardio (running and bike), which was going fine until recently (past 1.5 ...
2
votes
2answers
197 views

Trying to lose weight, two questions

I am currently 18.6 stone. I started dieting three days ago and have massively reduced my caloric intake. For example, last night I had only 200 calories after subtracting my cardio, according to my ...
2
votes
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 ...
2
votes
1answer
447 views

The relationship between basal metabolic rate, calories, and activity level

I have a base BMR of about 2200 calories without the activity multiplier using this formula: 66 + (6.23*240) + (12.7 * 70) - (6.88*31) I supervise an automotive shop and generally consider walking, ...
2
votes
2answers
732 views

Is a drastic calorie reduction harmful?

For a long time I was consuming 4000 calories a day. This was between soda and various "junk foods". I was surprised to find my protein, carb and fat levels were pretty close to what they should have ...
1
vote
3answers
7k views

Does lifting weights pull back you weight losing process?

I am out of shape(else why would I be here, lol), I weigh 185 pounds, 178cm height(5'9'' I guess). Lately I have been trying to work out and lift some weights for around 4 weeks, but yesterday I was ...
1
vote
3answers
211 views

How does calorie burn affect appetite?

What's the relationship of calories burned (e.g. through exercise) and appetite level? Let's say there are two hypothetical situations: A) Over the course of one day my body burns 2300 calories but ...
1
vote
1answer
125 views

iPad Calorie Counter App

The Calorie Counter app I downloaded onto my iPad measures intake as Calories and energy burned as kcal. So, if the calorie counter says that the total calories burned is 2451 kcal is it the same as ...
1
vote
1answer
40 views

My daily calorie intake

I calculated in [here][1] as it says 65kg male 175cm 29 yo, needs 3000 calories a day with following Activities every day. and I eat 500-1000 Calories everyday It means I lose 2000 Calories every day. ...
1
vote
2answers
322 views

So am I at a calorie deficit now?

I am 21, 6'4 and 19 stone (266 pounds) and my estimated BMR is 2545.58 Last night I did 90 minutes walking at a slow pace. This estimates I burned between 319-440 calories. ...
0
votes
2answers
84 views

Calorie calculation, consumption and side effects of minimum intake

In short, my question is "How actually calorie calculation works?" Now, I will try to describe my question in detail. While surfing net I found a calculator which claimed that it can identify my ...
0
votes
1answer
183 views

Is there a weight gain formula for young children?

I am looking for a formula to help me work out the following: On average, how many calories would a 3 year old (weighing 11kg) have to consume daily to weigh 16kg by the time she is 4 years old? The ...
0
votes
1answer
243 views

Do I need to compensate for calories spent exercising on a day to day basis?

I have recently started getting into shape, mainly by counting calories at MyFitnessPal and getting more serious about my road cycling hobby. I'm in my late twenties and otherwise relatively fit, but ...
0
votes
4answers
394 views

How much should I exercise given my calorie intake?

I train every day, usually running 4 miles and doing brisk walking on an incline to burn fat. My calorie intake is less than 1500 calories, and I am burning between 500-600 calories per day which ...
0
votes
2answers
81 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 ...
-2
votes
1answer
73 views

Is there any info available on how to measure daily eating calories perfectly? [closed]

I am trying the measuring calorie eating for reducing fat but couldn't find a way to measure the calories i am eating ..Is there any ways to do this perfectly ? thanks Shihab