1.Shape your figure with Ab Machine: This Ab Machine can complete up to many modes, and within eight minutes you can exercise your whole body muscles, including upper body (such as shoulders, arms, chest, waist, abdomen and back), lower body (such as thighs, legs And hips). 2.Comfortable & safe: The double-layer thick cushion makes you more comfortable in use, and the sturdy frame provides reliable and strong support, which is safer. 3.Resistance levels: Different resistance levels can meet users with different needs.