it depends on how many you do. You wont really lose anything, but you'll burn calories which will eventually lead to a little weight loss. If your looking to lose weight, jumping jacks aren't the best way to go. They should be used primarily to get your heart rate up.
improved answer: it depends on your weight, age etc. 1 minute of jumping jacks burns 8 calories for an average 150 pound person (according to sparkpeople.com). So about 10-15 mins of jumping will burn 100 calories. Depending on how vigorous of course.
The amount of calories you will burn doing jump jacks varies based on your size and the intensity at which you are jumping. An average 150 pound person jumping 60 minutes will burn 306 calories.
Approximately 20 calories per minute, if you jump quickly.
33 per minute, if going ultra double dutch speed.
well, to burn 100 calories you would have to do around 700 jumping jacks. It also depeinds on your level of fitness, body weight, and speed. So, let's say around 15 calories.
If you are female with a height of 5'2" weighing 110 pounds, you would have to do jumping jacks continuously for approximately 36 minutes in order to burn 240 calories. Source: http://caloriecount.about.com/cc/activity/16.html
That's all down to what you are eating. If your eating habits are about right, and assuming jumping jacks are about as much work as jogging, then you'd need about 40 hours of jumping jacks to work off 5 pounds.
There is 74 calories.
1 cup of Kelloggs Apple Jacks contains 129 calories.
Maybe like a few. that would be like, oh I don't know, 7 or 8. That is really not alot!!!
this depends on the woman, her metabolism, her lifestyle. and also, the rate she does the jumping jacks. quite hard for someone online to tell exactly. there are a lot of things to take into consideration. if you´re trying to lose weight, do a variety of exercises including sit ups-