I recently found out my quads are week. I squat wide stance weekly and have been neglecting my close stance low box work. I couple of weeks ago I maxed my Low Box close stance squat and was shocked to find out that my 1 RM was ~ my 10 RM with a wide stance. As you can imagine my quads are pretty week compared to my posterior chain. Now I have close stance squats in my three week rotation of ME movements. What else can I do to bring up my lagging quad strength/size. I was thinking close stance Olympic style back and front squats for 8-15 reps for assistance work after my speed squats. Also maybe even some leg presses as an assistance exercise after my ME work. I am also going to start doing more backward sled dragging. What do you guys think? Suggestions?