
For the GFID31 and PFID130X only
Leg Extensions are designed for ultimate strengthening of the Knee and Thigh muscles. Leg Curls for maximum concentration of Hamstring and Glute muscles. Specs:
- Weight: 11lb / 4.99kg

For use with #GFID71 only
Leg Extensions are designed for ultimate strengthening of the Knee and Thigh muscles. Leg Curls for maximum concentration of Hamstring and Glute muscles.
Specs:
- Weight: 15lb / 6.80kg
