there isn't an excersise you can do to burn 2500 calories in a day! if you excersised constantly all day which is impossible almost you would burn saround 1000
There are several tools out there now that allow you to keep track of the calories you burn in a day. There are armbands that you can wear all day long and it will track calories you burn during any activity, no matter how mild, from sleeping to running.
how many calories do you burn a day exeriersing 30 mins a day with a bowflex.
15,000 calories
No, you just need to burn the Extra calories. Like if you need 1500 cals a day and you are taking 1800 the you only have to burn 200 cals, not all of them.
Well, since 1 pound equals about 3500 calories then it well take 3500 calories to burn it off, but DO NOT try to burn it all off in one day. You can become ill and possibly die from it.
you don't burn any, you'll get more calories instead
No definitely not, this could lead to serious health issues including death, we need 1500 calories a day to survive, we burn up to 500 calories in our sleep, we should burn about 500 calories exercising and doing normal everyday activities and leave the other 500 for minimum energy.
1000 calories
yes, this is how people lose weight. you burn more calories than you intake, which means since there are no more calories to burn of this day, they take those that are stored (or from the days/time before today) and burn those. to lose weight.
Cardio exercise is a good way to burn off calories.
If you eat the same number of calories per day that are equal to the calories you need per day you would maintain your weight. To lose weight you must consume less calories then you burn. To gain weight you must consume more calories you burn. Most humans will burn 2800 calories even in the most sedentary state.