For the optimization of balance and proprioception. This base is covered with spikes soft to work barefoot. It is inflatable according to the amount of equilibration required (sold inflated > fit valve-type ball).
Its circumference allows you to work from 1 to 2 feet propped up..
Perfect to optimize your existing learning paths or to work on proprioception in the context of a physical preparation or a functional rehabilitation of the ankle, for example.
Diameter : 33 cm.
Height : 9.5 cm.
Weight up to 100 kg.