30 Pump Sets (Coloured Discs and Chrome Bars) complete with rack. This is the ideal set for your club, studio or group exercise sessions. A simple and effective way to store 30 Physical Pump Sets with minimal floor space requirements. This rack can store 1” and 30mm discs from other manufacturers. The pump sets are an excellent alternative for Strength Training during Personal Training and Group Fitness sessions. This set comes with a 1400mm hollow bar with a protective sleeve and 30mm spring collars. The new solid virgin rubber discs have 3 integrated ergonomic handles giving additional exercise capabilities and added comfort.