Absolutely, it’s important a hitter gets into the right position to hit on time and they have the ability to rotate their lower body properly while maintaining balance. That being said it is also makes sense the longer a hitter can keep their bat head on the plain of the pitch, the better their chances of driving the ball. I’m not saying the PSPHS is the only thing you need to do to succeed as a hitter, however I do believe the better you can control the bat head, the better your chances of driving the ball when facing top pitchers at the higher levels.