The plyo box is built with high density foam and a PVC coating to provide high impact shock absorption and prevent injury from mis-timed jumps. Bodyweight plyometric workouts are an important part of any functional strength training programme to support high impact sports and prevent injury. Each plyometric jump squat box is designed as a cube to provide 3 various height levels. The boxes are available in Small, Medium and Large, each with 3 in 1 height settings. The ...