SPECIFICATIONS;

Machine Size:1340*1245*1550mm
Machine Weight:259.5kg
Weight Stack:120kg
2 machines in 1 | Leg Extension + Seated Leg Curling
smart switch: rotating exercise arm system
for selecting the type of training
backrest adjustable in inclination according
to the exercise to be performed;
height-adjustable upper roller to lock the thighs
in the physiologically correct position;
range of motion: adjustment of the starting
angle for both work configurations (quadriceps or strength)
Adjustable thrust roller
handle for easy start of movement;
counterbalance to reduce the free weight
of the operating lever..

Functions; 

Leg extensions

Exercises; 

Leg extensions

Single leg extensions

The leg extension is isolation, strength building, resistance weight training exercise which is primarily used to work out the quads. The leg extension is a single-joint exercise that works your quadriceps muscles on the front of your thigh.