Boost muscle mass and burn calories with the Stamina X AMRAP Power Tower. The tower can be used to perform a variety of exercises, including dips, sit-ups, push-ups and chin-ups, while the plyometric box has an adjustable height that lets you customize your workout. The foam padded handles provide comfort, and the steel frame affords durability. Stamina X AMRAP Power Tower Dark Red/Black - Weight Benches at Academy Sports