Track the knees over the toes
Knees caving inward stresses the joint and ligaments. Cue yourself to push the knees out in line with your toes throughout the rep, and screw your feet into the floor to keep the arch and knees stable.
Why do squats hurt my knees?
Knee pain usually comes from weak or tight surrounding muscles and form issues, not the squat itself, which is knee-friendly when done right.
The quick answer
Squats do not inherently wreck knees; pain usually traces to form and muscle imbalances. Common causes are letting the knees cave inward, rising with a good-morning shift onto the toes, weak glutes and quads, tight hips or ankles limiting depth, and jumping weight too fast. Fix by pushing the knees out over the toes, keeping a braced upright torso, warming up, and building up load gradually.
How to think about it
Address mobility and balance
Tight ankles or hips force compensations that load the knees, and weak glutes let the knees collapse. Warm up thoroughly, work on ankle and hip mobility, and strengthen glutes so the whole system shares the load.
Check load and depth progression
Adding weight faster than your joints adapt is a classic trigger. Back off the weight, groove clean technique through a comfortable depth, and rebuild load slowly, adding only when reps feel clean and pain-free.
Do this
- Push the knees outKeep knees tracking over your toes and never let them cave inward.
- Warm up and mobilizeDo a few progressively heavier warmup sets and loosen ankles and hips first.
- Reduce the weightDrop the load, nail your form, then rebuild strength gradually.
- Strengthen supporting musclesAdd glute and quad work so the knee is not carrying everything alone.
When to see a professional
If your knee pain is sharp, swells, catches or locks, or persists beyond a couple of weeks, stop squatting and see a doctor or physiotherapist.
Keep going
How SUUPR helps
Knee pain usually comes from weak or tight surrounding muscles and form issues, not the squat itself, which is knee-friendly when done right.