The Earthquake Bar
At Westside, much demand is placed on the shoulders every week. For an athlete to remain trainable, they must put in the work necessary to build the muscles that support the shoulder. Training the larger muscle groups of the shoulder isn't tough to do. We can accomplish that with any regular barbell or dumbbell.
The question then becomes, how can we best improve the strength and durability of the four smaller muscles that make up the rotator cuff? The answer is simple, the Earthquake Bar, commonly known as the bamboo bar.
