At 6" in diameter, the XL Balls require sufficient forearm strength, making them more functional for advanced level training. Their design enables you to switch between pull-ups and chin-ups without ever letting go, and the larger size allows for more serious forearm strength training. The versatility of the rock climbing pull-up holds makes them essential training products for American Ninja Warrior, parkour, climbing, and gymnastics athletes.
In order to hang your Balls, we recommend using our Ball Accessories