Tenive Indoor Fitness Rowing Machine with Free Motion Arms Help to strengthen your back, arms, legs and core; Suitable for indoor training Heavy duty steel frame and folds for easy storage Adjustable gas-shock resistance to meet different needs; 360-degree rotating arms with comfortable non-slip padded grip allow for a full-range movement and reinforce all major muscle groups Ergonomically-designed foot board offers comfort; LCD monitors time, stroke count, and calories burned Maximum weight capacity: 330lbs; Folding Size: 41"Lx 30"Wx 12"H