I burn 910 calories in 1 hour of hard cycling according to my Garmin.
depends what your doing
A gram of any kind of fat is about 8 calories. The time to burn it depends on your activity. You burn calories even at rest (1.6 calories/hour) so at rest it would take you about 5 hours to burn 1 gram of fat. If instead of sitting alone in a chair you were kissing someone you would burn 8 calories in about 5 minutes. If you were walking you would burn 8 calories in 2 or 3 minutes.
More than a day
That would depend on the speed.
well have you heard of the saying as long as you are moving you will burn calories so there is your answer.
Yes. Any activity can burn 500 calories if you do it long enough.
I5 hundred seconds in a round 300 by 400 pool!
I guess you mean how long do you have to run to burn off 4000 KJ. Well first off 4000 KJ is equal to 955 food calories. Also, for every mile you run, you burn off an average of 100 calories along with it. Although the amount of calories burned all depends on age, sex, weight, temerature, terrain(hilly, offroad , ect), and also weather (windy, rainy, ect). If you do the math, you would have to run 9.55 miles to burn off 955 calories (4000KJ).
calories are flammable the measurer people burn and see how big the burn is how how hot it is or how long it burns
You can do 1000 jumping jacks or run 3 hours
How long it takes to burn off 3000 calories depends on the activity you choose and your size. If you select a moderate activity that burns off 200 calories an hour, it will take you 15 hours to burn off that many calories.