Background: Ankle sprains are the most common form of acute injury in volleyball. A prevention programme consisting of technical training, proprioceptive training, and external support was previously ...

Aaron Cooper, Betterguards advisor and former director of Nike NKE innovation, calls it the holy grail of ankle protection ... the fastest-growing markets is volleyball. Cooper says that the ...

Control teams followed their normal training routine. An ankle sprain was recorded if it occurred as a result of volleyball and caused the subject to stop volleyball activity. The injured player ...