Jumping jacks might seem like a basic exercise, but they offer some serious benefits, including boosting your cardiovascular system and toning your muscles. ... In addition to increasing your heart rate and improving muscular strength and endurance, jumping jacks are also a fantastic way to burn calories.

What happens if you do 100 jumping jacks a day?

by adding in 3 sets of 100 “jacks” throughout the day. It only takes 2 minutes to complete each set, and you'll burn a total of 60 additional calories a day.

Do jumping jacks help you lose belly fat?

Vigorous types of cardio exercise, including jumping jacks, can help you burn fat all over your body, including your belly, faster mainly due to their high intensity and the large number of calories burned. This exercise also boosts the body's metabolic rate, improves muscle endurance, which promotes weight loss.