Standing during Glute training is ideal compared to kneeling on floor Angled motion places emphasis on Glutes and Hamstrings Chest pad is adjustable for user to decide what position is best for support Built-in storage at top of tower for phone and water *The weight of stacks includes counterweights WEIGHT STACK 90kg / 195lbs(15lbs x 12pcs) 116kg / 255lbs(20lbs x 12pcs)Optional GROSS WEIGHT WITHOUT WEIGHT STACK 182kg / 401lbs PRODUCT WEIGHT 272kg / 600lbs CARTON DIMENSION CARTON A 1350 x 745 x 180mm / 53” x 29” x 7” CARTON B 1510 x 820 x 520mm / 59” x 32” x 20” CARTON C 1390 x 1010 x 260mm / 55” x 40” x 10” PRODUCT DIMENSION 2230 x 1025 x 1524mm / 88” x 40” x 60”