I often give advice on how to strengthen the rotator cuff and scapular stabilizers in my articles and products, but have not revealed as much about my stability training methods. The shoulder is naturally unstable. Therefore, it is at increased risk for injury especially in those with subtle and gross instability.
In the short video clip today, I reveal 3 progressive stability exercises that can be done on a stability ball. Keep in mind these exercises are designed for an intermediate level exerciser or someone who has already gone through more basic gravity eliminated stability training (on a wall for example).
I generally like to do 10-15 repetitions or timed reps with my clients. Pay close attention the arms and how I must work hard to control the sholder positioning through consistent co-contraction of the shoulder musculature. This co-contraction and weight bearing is instrumental in training the shoulder to be more stable and resist outside forces. It is best to spot your clients behind the ball early on in case they lose balance and suddenly shift their body weight to one side.