This forearm strength training device was designed to help improve pitching velocity, grip strength, and forearm endurance for baseball, tennis, and other sports.

Includes the original retail box.

Condition:

• Trainer is in good pre-owned condition and works as intended.

• Adjustable tension mechanism functions properly.

• Cosmetic wear from normal use.

• Original box is included but shows heavy wear, creasing, and edge damage from age and storage (see photos).

Great vintage training tool associated with legendary pitcher Nolan Ryan and a neat collectible piece of baseball training history.

Will ship same or next business day guaranteed!