The Combo Leg Extension Prone Leg Curl by EBX allows both exercises in one machine thanks to the advanced adjustment system that converts from Leg Extension for quadriceps extensions from a seated position to Leg Curl for biceps curls from a lying position.
Quick switch from leg extension to leg curl with 7 reclining positions in the backrest and seat angle, with 5 positions in the backrest tilt, with 5 positions in the quadriceps extension pad, and with 5 positions in the biceps curl pad.