When I first started out as a certified trainer, experienced trainers would oftentimes warn me against incorporating leg extensions. They would say: “Bad for your knees,” or “It puts your knee joint at risk.” Being inexperienced, I followed their advice and dared not question them. Since then, until now, leg extensions have been public enemy […]
Original Source:
https://www.muscleandfitness.com/workouts/leg-exercises/are-leg-extensions-bad-for-your-knees-the-truth-about-quad-growth-acl-stress-and-knee-health/