8-in-1 sissy squat combines a variety of core training functions, suitable for home gym-Perfect to exercise abdomen, leg & arm muscles, quadriceps and gluteus-Thickened iron squat with 265 lbs load-bearing is stable and durable enough for long time use-T-shape bottom design to prevent turning over when you are doing exercises-11 levels height adjustable up to 11.5" for people with a different height requirement-Ergonomic cushion with PVC+PU cover to support your legs comfortably-4 enlarged non-s