IMPULSE IF93 PRONE LEG CURL TRAINS CALF MUSCLES, HAMSTRINGS AND ADDUCTOR MUSCLES. User selects a appropriate weight and adjusts roller pad to a suitable position, then curling legs to train leg muscles effectively. Tilted arm cushion and hip pad are shaped to support spinal column, and help user to keep the hip stability in a seated position. Adjustable starting position meets the demands of different users. Yellow circle pivot helps to assume the correct position during workout.
