The average amount of Jumping Jacks in one minute is 50. Doing the math, this means one Jumping Jack equals 0.2 calories. With 100 Jumping Jacks you will burn approximately 20 calories .
Read moreThe average amount of Jumping Jacks in one minute is 50. Doing the math, this means one Jumping Jack equals 0.2 calories. With 100 Jumping Jacks you will burn approximately 20 calories .
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