Posted by: jerry 220 hitter () on Wed Jun 22 10:45:30 2011

Iam only one person and never been a great hittter so I cannot call it a long sciencetific study. I will haven to call it personal experience . when I try as you say to fight circular hand path. I lose about 5 miles per hr of bat speed registered on the bat speed monitor.but when the bat head starts the circular path. behind the head. and continue on a circular path out towards the bat speed monitor which would be the point of contact. I gain about 5 miles of bat. so I gain about 5 miles a hr using chp on the bat speed monitor