Hitting Jack-It Training System Fast Pitch/Softball Youth

Hitting Jack-It Training System Fast Pitch/Softball Youth Trainer (9 oz) - Purple

The Hitting Jack-It is the only Variable Weighted Hitting System on the market today. With its patented design the products will help develop proper swing mechanics for the hitter. All current weighted products on the market today are placed out over the barrel of the bat causing it to become end heavy. Swinging those types of products cause you to cast your bat away from your body developing bad swing mechanics.
Country USA
Brand FERGRELM ax
Binding Misc.
ItemPartNumber unknown
UPCs 814211016398
EANs 0814211016398
ReleaseDate 0000-00-00

Hitting Jack-It Training System Fast Pitch/Softball Youth Trainer (9 oz) - Purple