The number of calories burned are closely related to what your heart rate is, and one single push up is too little, too short to create any important increase in your heart rate.
If you had the arm strength and endurance to keep on doing push ups continuously for say, 30 minutes, then maybe you'd go through 250-300 calories in that time. But not many would be able to keep going like that.
So assume that you do 10 push ups/minute, and that 30 minutes kills off 300 calories. That's 10 cals/ minute, and 1 cal/push up.
20 STAIR steps (up OR down) will burn ONE calorie.
300
The number of calories burned while riding a bike for 90 minutes depends on intensity and body size. You can burn up to 500 calories this way.
you burn 300
300
300 to 600 calories depending on your weight
approximately 200-300 calories
well, it depends on your calorie intake per day. Basically how many calories you consume a day. If you burn more calories than you consume you will lose weight.
One can burn around 300 to 400 calories by twerking. You will need to twerk for approximately one hour for this calorie burn amount.
You will eventually die. You need about 2000 calories to stay alive. Keep in mind that you burn calories by just sleeping. So, the calories you burn while working out are not the only ones. *Education is key.*
Who weights 69 pounds and is worried about there calorie intake and how much they should burn?
About 300 calories.