If a 34yr old 215lb man walks on treadmill for 1 Hr and machine says 1000 cal burn then how much weight burned?

A 1000kcal burn is a little over 1/4lb the calorific value of fat. That said, a 1000kcal burn in 1hr is not going to come from walking on a treadmill. I do some seriously hard core cardio routines and only some of those come close the the 1000kcal per hour; I think the cardio kettle-bell routine is the highest I've ever recorded and it ain't significantly higher than you are claiming for walking.

each pound of fat is worth 3600 calories. However it's not as simple as burning that amount of calories looses that amount of weight. To calculate it you need this formula

Total calories eaten - total calories burned =calorie deficit (this should be a negative number if you're loosing weight)

Total calorie burned is from any exercise you do, plus the calories you burn every day from breathing, heart beat and warmth. This is called you BMR (basic metabolic rate)

Use this website to calculate it if you want http://www.bmi-calculator.net/bmr-calculator/

So for every 3600 calorie deficit you'll loose one pound. This will usually take more than one day. Most dietitians recommend you arm to burn no more than 2 pounds a week.

I know this may seem complicated, and like a lot of work. But really it's quite simple when you figer it out. Good luck with your weight loss!

sorry to break it to u 1lbs =3500 calories and it all depends every ones diffrent i burned 900 calroies a day ate 1700 calories a day and lost 3lbs per week some people will eat 2000 calories a day burn 600 though exercise and still lose 5lbs a week it all depends on ur body theres not exact formula to go by just eat less exercise more u will lose weight

It's impossible to burn 1000 calories by walking for an hour, it's more like 50 calories.

you will likely lose approximately 0.75 to a million pound another day until eventually now each and every thing... plus extra in water weight. although, as quickly as your physique is going into starvation mode, you will provide up dropping weight and income all of it back and then some once you start up eating in many situations. Plus, this is relatively hard to paintings out on that little food, have confidence me, i've got tried interior the previous and it does not paintings. with the help of the 0.33 day you would be exhausted. attempt having a bowl of particular ok for breakfast, a healthy lunch (i.e. salad with grilled chicken), and yet another bowl for dinner. Have yogurt or fruit as snacks between nutrients. stable success!

We need to burn 3500 calories in order to shed 1 pound.

This workout burn is 28.6 % of a pound. or about 6.5 ozs loss in weight

a pound is equal to 3500 calories.

Well there's 3500 cal in a lbs.