Markwort Power Punch Training Aid
PWRP- Reinforces proper fielding and throwing mechanics.
- Helps to strengthen and position the lead arm of a batter while hitting a baseball.
- Helps eliminate Bar Arm and quickens your swing.
- Aids fielding skills by preventing laziness and keeps you down low to the ground.
- Trains catchers to keep arms in close to the body.
- Helps pitchers keep throwing arm at a 90 degree angle.
