Nautilus Nitro Plus Seated Leg Curl

The Nautilus Nitro Plus Seated Leg Curl trains the hamstrings from a seated position — easier on the lower back than prone (lying-down) leg curl machines, and the reclined seat back prevents the quadriceps from interfering with hamstring contraction. The improved cam profile Nautilus introduced on the Nitro Plus generation gives you full hamstring engagement at the end of the curl, where most leg curl machines under-load. Coupled movement-arm technology keeps your knees in axis alignment so there's no shear stress on the joint. Adjustable thigh hold-down, ankle pad, and seat back. The hamstring station of choice in serious commercial gyms — same machine you see in physical therapy and athletic training facilities.