Jumping jacks work all the major muscles in the lower body, ..
Added 2022-09-16 18:27:18 +0000 UTCJumping jacks work all the major muscles in the lower body, strengthening your glutes, hamstrings, quads, hips, calves, and shins. The higher and faster you jump, the more power and strength you’ll develop. You can also wear a weighted vest to increase the intensity and load. 💕🤸🏼
