Baseball, Softball, Swimming, Tennis |
At first glance, the Crossover Symmetry System seems to be a very straightforward program for strengthening weak muscles of the shoulder. The simple theory that a weak shoulder leads to a painful shoulder is easy enough to understand and generally holds some truth…
Baseball, Softball, Swimming, Tennis |
What do baseball, volleyball, swimming, golf, lacrosse, football, softball, tennis and CrossFit have in common? They all require the arms to generate skilled, coordinated, and powerful directed movements. Each of these sports has very specific skill requirements that take years of repetition, training and coaching to master…
