The Alternate Leg Extension is aimed at isolation of femoral quadriceps muscles. It stands out for:
Seat with gas-assisted height adjustment;
Physiological load curve with levers system;
Independent levers for mono lateral or bilateral exercise;
Adjustable thrust rollers;
Spring counterbalance to reset the empty weight of the exercise levers;
Regulation of the starting angle;
Grips for an easy movement start.
Optional
6 additional weight holders.