I back Squat 295. I front squat 175. I know, I know..175 sucks. What assistance movement will supplement my front squat the best? Pistols, hack squat, leg press, lunge?? I am trying to strengthen my quads and specifically tighten my MCL after a couple of injuries in the last 3 years. Will sarcoplasmic hypertrophy or myofibrillar hypertrophy help tighten my MCL better? I usually do not focus on sarcoplasmic because I train to help my Muay Thai. Thanks for any help you can offer.