Softball Xertube Strength Trainer

The softball Xertube is one of the most effective training tool for pitchers. It safely warms up and strengthens the throwing arm while helping to prevent shoulder injuries.

• Increase the strength and stamina of the muscles involved in throwing.
• Continued use will help prevent shoulder injuries.
• Regulation size softball is attached to high-quality rubber latex tubing.
• Door strap and illustrated instructions with exercises are included.