Leg-lifting frame is a special fitness equipment for exercising abdominal and arm muscles. The machine consists of cantilever bracket, backrest plate and main column. The hanging arm bracket is U-shaped, with sponge pads on both sides and curved handles at both ends.

The basic exercise method is: located in the middle of the leg-lifting frame, with two arms supported on the sponge pad, holding the vertical handle with both hands, and then forcibly lifting the leg straight up until the abdominal muscles are completely contracted. If the abdominal muscle strength is poor, you can bend your knees and lift your legs first; If the abdominal muscles are strong, you can carry loads on your calves. Leg lifts can also be used for arm flexion and extension, arm hanging and shrug, leg hanging and body bending.