Moon Rocks ledge Rubber insert in the cradle

Rubber insert in the cradle provides a no-slip

66" OD) or 1

The Ghost is sure to bring smiles

This Ben Skraly design features two flip open paddles that can be customized to challenge ninjas of all ability levels

We recommend using our 1

Moon Rocks ledge Rubber insert in the cradleThe Moonrock is a dynamic ninja balance obstacle built to test stability, coordination, and control. Featuring a hexagonal top and base connected by a heavy duty spring, this obstacle delivers an unpredictable wobble that keeps athletes constantly adjusting and reacting. The top surface is padded with 1" foam and wrapped in durable duck canvas style fabric for comfort, grip, and long lasting performance. Originally debuted at the 2026 New England WNL