YY Vertical Climbing Balls 80 mm are wooden balls for open-hand grip training. Each ball has a diameter of 80 mm, adding rounded grip work to your climbing strength sessions.

A rounded surface calls for a different grip from an edge or jug. The balls let you focus on the whole hand and introduce a grip similar to that used on rounded climbing holds.

The pair adds variety to training at home. Match the load and set duration to your experience and give your hands time to warm up thoroughly before strength exercises.

Key features

• Two wooden balls
• 80 mm diameter
• Open-hand grip training