Markwort Arm Strong Pitching & Throwing Trainer Leela is reviewing Manufactured from UD Carbon with

Manufactured from UD Carbon with matte clearcoat

mountain-ready look

includes straw to inflate

The International Baseball Pack is infused with the colors of the national teams competing on the big stage

Markwort Arm Strong Pitching & Throwing Trainer Leela is reviewing Manufactured from UD Carbon withPatented rotating ball for realistic training, sports specific motion, and superior comfort. Safely trains proper muscles to give more power, velocity, and accuracy. Quickly clips to a fence or anchor. Three tubes: Orange (Light) Blue (Medium) and Black (Heavy). Seven resistance levels. Attachments for indoor and outdoor use. For players of all levels. Ships in 2 to 3 Business Days.