The shoulder is a complex joint. It is a shallow ball and socket joint. The only attachment of the upper arm bone and shoulder blade…
Ideally hands on Swiss ball – but can be done with forearms on the ball, which is slightly easier. Pull your shoulders firmly away from…
A long clip, but he makes many valid points. The external rotators of the hips get very tight in the huge majority of people. Why…
A good simple exercise to work the lower abs. By holding the Swiss ball with your legs, you activate the hamstrings which help the hip…