Squat Universitywhat it claims
To alleviate persistent groin discomfort during squats, prioritize strengthening and active stabilization of the adductor muscles (notably through asymmetrical hip exercises) rather than passive stretching, especially if you observe a strength deficit on one side.
The approach of strengthening rather than stretching to resolve groin discomfort is based on solid scientific foundations. A systematic review published by Serner et al.
