About this product:
- EXTREME GRIP STRENGTH TRAINING – 3-inch solid hardwood balls for training rock-climbing grip strength, American Ninja Warrior training, Parkour, Crossfit, obstacle racing, Grappling and more.
- TEXTURED COMFORT GRIP – Light texture allows for no-slip grip but will not hurt your hands. Handcrafted and intended for indoor use.
- Compatible with any quickdraw, or 1″ wide strap or tie-down. Fasten securely and inspect regularly.
- COMPATIBLE with Slackers Ninja Line for American Ninja Warrior, rock climbing, Parkour and Crossfit training
- Manufactured in the USA. Load tested to over 1,000 lbs! (Bungees rated to 250lbs) Please be sure to hang them from something that will adequately support your weight.
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