The 2016 study, published after she graduated, concluded that sitting on a stability ball did not reduce lower back pain, though it did improve endurance in the muscles that control forward and backward movement .29 Eyl 2020
Do stability balls really work?
The 2016 study, published after she graduated, concluded that sitting on a stability ball did not reduce lower back pain, though it did improve endurance in the muscles that control forward and backward movement .29 Eyl 2020