11 Minutes Of Chris Cole Destroying The Berrics

It's because you are jumping with your shoulders instead of your chest, and when you jump you're dipping your front shoulder so hard that it's making your left arm go crazy. If you focus on a centered jump like you're jumping rope, it'll make it easier to control your arms and make it feel more natural and controlled. Granted, there will still be some flailing, but it'll be more controlled. Chris Cole told me this at