Jumping jacks are an aerobic exercise that simultaneously works out your legs, arms, and core, and is highly effective as a warm-up. This exercise is also extremely effective for burning calories. However, since your own weight is the only equipment, your calorie-burning ability will depend on how much you weigh. For example, a 150-pound man may burn 270 calories per half-hour of doing jumping jacks, while a 200-pound man may burn up to 360 calories in the same amount of time.
The simplicity of this exercise and the fact that it can be done anywhere is part of the reason why jumping jacks are so popular, even among young children and those who aren’t in excellent shape. While there is some negative impact involved in this exercise, due to the repetitive jumping, the benefits far outweigh the dangers.
# Heart HealthElevating your heart rate during exercise is one of the best ways to keep the blood flowing naturally through your circulatory system. Protect against atherosclerosis, heart attacks, and coronary heart disease by performing exercises like jumping jacks.
# Weight LossWhen you elevate your heart rate, your metabolism also kicks into a higher gear, promoting more fat-burning and calorie-burning. The number of calories you burn will depend on your weight, but this exercise should definitely be included in a weight loss exercise regimen.
# Stress LevelsExercising is a natural stress-buster, as the physical exertion will cause various chemical processes to occur, including those that release endorphins, which can make you feel energized and stress-free.
# Warming UpThese are ideal exercises prior to a full workout session, as they get the heart rate up without exhausting the muscles.
# FlexibilityRegularly practicing jumping jacks will eventually lead to greater flexibility and muscle support in your shoulders, arms, hips, and legs.