Hips peeling off the seat
Reduce depth or load until your lower back and hips stay against the pad.
Squat · Plate-loaded machine
A plate-loaded leg press where you push a sled or footplate away from you while seated or reclined. It trains the quads and glutes heavily with little lower back or balance demand. Good for all levels as a main or second leg movement.
The quads straighten the knees and the glutes extend the hips. A lower foot position biases the quads; a higher and wider position brings in more glutes.
Reduce depth or load until your lower back and hips stay against the pad.
Push your knees out in line with your toes.
Lower the weight and use a full, controlled range.
Surpass starts the hammer strength leg press at 8–12 reps with about 1.5 reps in reserve. As a compound lift it usually belongs early in the session, when you are fresh.
Add reps before plates, then add 10-20 lb at a time. When heavy sets stall, add a pause at the bottom or switch foot position for a new stimulus.
Surpass shows what you lifted last time beside a target for this set, and adjusts it from your reps and RIR. Free on iPhone, no account needed.
These train the same main muscles. Swap when the equipment is busy, something hurts, or progress has stalled for several weeks.
For building the quads and glutes, it works very well. Squats train more balance and full-body strength, but the leg press is easier to push hard safely.
Middle of the platform, hip to shoulder width, is a good default. Lower targets the quads more; higher brings in more glutes.