Reduce range, not effort
Pain often lives at the bottom of a deep squat or lunge. Limit depth to where it is pain free, or use a box to a set height, and you can still train hard while the knee settles.
Shorten range to a pain free depth, swap deep squats for leg press or box squats, and strengthen quads and glutes.
Work in a pain free range: squat only as deep as feels clean, or switch to leg press, box squats, and step ups where you control the depth. Avoid deep knee bends and jarring jumps for now, and build up quads, glutes, and hamstrings which support the knee. Sharp, swelling, or locking pain means see a physio before loading it more.
Pain often lives at the bottom of a deep squat or lunge. Limit depth to where it is pain free, or use a box to a set height, and you can still train hard while the knee settles.
Leg press, hack squats to a comfortable depth, hip thrusts, and Romanian deadlifts load the legs with less knee stress than deep free squats. Terminal knee extensions and spanish squats can strengthen the joint directly.
Weak quads and glutes leave the knee poorly controlled. Progressive leg extensions, split squats, and glute work in a comfortable range strengthen the muscles that stabilize the kneecap over a few weeks.
If the knee pain is sharp, swells, locks, gives way, or keeps getting worse, stop loading it and see a doctor or physiotherapist before continuing.
Shorten range to a pain free depth, swap deep squats for leg press or box squats, and strengthen quads and glutes.