Crux Gear Rock Ball

Boost your training with the Crux Gear Rock Ball, a grip-strengthening powerhouse with dimpled facets that let you adjust difficulty as you go. Whether for pull-ups, chin-ups, or resistance band workouts, this versatile tool challenges your hands and forearms with constantly shifting grips that mimic real rock holds, giving you a functional edge on the wall and beyond. The Rock Ball’s swivelling eye bolt eases wrist strain, allowing smooth transitions between grip styles for optimal comfort and engagement.