The TechnoGym Leg Extension features an anatomical shape of the thigh support cushion which minimizes pressure on the knee.  Additionally, this commercial unit features an option for the user to adjust the exercise position while seated.  The ROM lever activation button adjusts the starting angle from the seated position.  The levers, buttons and pins are bright yellow and extremely visible.  There are very few settings on each piece of equipment, and all can be easily reached from the workout position. Also, wherever possible, the adjustment controls are placed in consistent locations across the line.  The ergonomic seat and backrest are anatomically shaped to support the spinal column and to help users assume the correct position during their workout.