EXERCISE OF THE WEAK: I’s-Y’s-T’s-W’s on a Stability Ball (SB)

EXERCISE OF THE WEAK: I’s-Y’s-T’s-W’s on a Stability Ball (SB) These series of movements help to strengthen the small, but crucial muscles, the rotator cuffs, and also other muscles of the upper back and shoulders. These series of movements help to strengthen the small, but crucial muscles, the rotator cuffs, and also other muscles of … Continue reading EXERCISE OF THE WEAK: I’s-Y’s-T’s-W’s on a Stability Ball (SB)