The exercise ball is a useful tool for training strength, coordination, mobility and balance. It can be used in many ways in physiotherapy, occupational therapy, fitness, Pilates, rehabilitation and birth preparation, or simply as ergonomic seating furniture. Weight: 0.9 - 1.5 kg (depending on size) Weight load capacity: 200 kg Available sizes: 55 cm diameter/ body size: 156-165 cm 65 cm diameter/ Body size: 166-178 cm 75 cm diameter/ Body size: from 178 cm