500
In a 16 ounce bottle of soda, there are about 184 calories. The rate at which the sit-ups are performed will determine the amount of calories burned. If 100 sit-ups in around 10 minutes, 57 calories. It would take around 300 sit-ups in 30 minutes.
15
you will lose on average 150 calories doing 230 sit ups.
about a million
It would be practically impossible to lose weight just with exercise alone. An average person weighing 145 lbs. would need to perform a total of 17,500 sit-ups in order to burn a pound of fat which is equivalent to 3500 calories. This is why doctors recommend combining diet and exercise.
Sit-ups have to be done briskly in order to burn a significant amount of calories. Fifty sit-ups on average would only burn about 30 calories.
For me, I normally jog in the morning. So, for example, you must take a deep breath first before you do sit ups. Thank You! Cheers, Jean (3A)
Sit ups do not burn stomach fat. Sit ups build and tone stomach muscles.
600
The number of sit-ups that you need to do to lose two inches depends on many factors. The first is how much you weigh when you begin. The second is how long it takes to do those sit-ups. The faster you do them, the more calories you burn. Doing 100 sit-ups in 10 minutes will burn approximately 57 calories.
Twice a day, do sit-ups for three minutes. Overtime, you'll get better. I can do about 65 sit-ups per minute.
Contrary to what many believe, sit ups do not make you lose weight. They can help tone the ab muscles, but a healthy diet and exercise regimen that includes cardio will help you lose those 10 pounds.