Stay loose. That's what many people say about hitting. The reality is if you want to maximize exit velocity and look like a big league hitter you need to find tension in the right places at the right time.
That's right, I said tension. Loose is all good in the beginning, but hitters create and find tension at various points in the swing process. One of the most important points is right when you swing through the ball.
To maximize exit velocity your body needs to find tension in the right places, at the right time, and effectively become a brick wall. Watch my latest video on tension through the point of contact and how timing the movement is critical.
Hit balls even harder than you do today without getting stronger by becoming a brick wall at the plate.
This video explains how.