Legs
Leg Press on Hackenschmidt Machine
A controlled, gravity-fed variation of the traditional leg press that emphasizes quad development and stability.
How to perform.
Follow the sequence — setup is half the lift.
Adjust the weight plates on the machine and lie back against the padded support with your shoulders tucked under the shoulder pads.
Place your feet shoulder-width apart on the platform with your toes pointed slightly outward.
Straighten your legs to lift the weight slightly and disengage the safety locks using the side handles.
Inhale and lower the platform slowly by bending your knees until your thighs are slightly past parallel with the footplate.
Exhale as you drive through your heels to push the platform back to the starting position.
Maintain a slight bend in your knees at the top of the movement to keep tension on the muscles.
Engage the safety locks immediately once your set is complete before exiting the machine.
Common mistakes.
Fix these first — they cost reps, kilos, and joints.
- Locking the knees at the top of the repetition
- Allowing the lower back or glutes to lift off the back pad
- Pushing primarily through the toes rather than the heels
- Using a range of motion that is too shallow to engage the quads
Muscles worked.
The primary movers do the work; the stabilizers keep the path honest.