HOW TO DO PENDULUM SQUAT
- Shoulders under the pads, feet on the platform where the arc lets you keep pressure through the whole foot.
- Unrack, brace, and sit into the machine’s path. The pendulum wants a more upright torso than a back squat.
- Descend until the hips are as deep as a squat you would count, without the low back peeling off the pad.
- Drive up through the mid-foot. Re-rack with the hands on the stop, not a dumped lockout.
COMMON MISTAKES
- Feet so high it becomes a glute press. Fine if that is the point. If you wanted a squat, bring the feet down so the knees can travel.
- Logging it as a hack squat. Different machine, different arc, different PR. The tag on the pendulum should open this slug.
- Bouncing the lever at the bottom. The pendulum stores energy. A crash-and-rebound is not a quad set. Pause or control the last third.
- Riding the toes. If the heels lift, the foot placement does not match the arc. Move the stance, do not shrug and keep loading.
VARIATIONS
- Machine hack squat — Linear sled if the gym has no pendulum.
- Smith machine squat — Guided bar squat when you want a rail, not a lever.
- Standard leg press — Seated sled, still machine quad volume.
- Barbell back squat — Free-weight version of the pattern.
PROGRESSIONS
- Light pendulum to a full, quiet bottom.
- Add load when the back stays on the pad for every rep.
- Pause reps if you are using the lever’s bounce.
- Narrow stance or a slower eccentric once the groove is automatic.
PROGRAMMING NOTES
Quad-biased primary or second squat: 3–4 sets of 6–12. These often feel easier on the back than a bar squat at the same effort — log them here anyway. If you rotate pendulum and hack squat in the same mesocycle, that is two lifts, not one “machine squat” row.
EQUIPMENT ALTERNATIVES
- Machine hack squat — Default swap in gyms that never bought a pendulum.
- Belt squat — Unload the shoulders entirely if the pads are the problem.
FREQUENTLY ASKED QUESTIONS
Open Pendulum Squat in LIFTAG, or tap the NFC tag / scan the QR code on the machine at a partner gym. Log each working set as weight × reps. The rest timer starts after you save the set, and PRs plus estimated 1RM update automatically.









