Hey guys. I posted this video in the powerlifting forum back in march. The main things I got from them was spread my legs out more, spread my knees, sit back WAY more. However, I really want to get better at more of an olympic style squat. I feel like it'd help me more with my athletic endeavors (jumping higher and running faster). From watching this video, how would I get better at squatting? I really want to get lower in my squat, while at the same time get stronger.
Also, how often should/could I max at the olympic squat? Should I just stay within 75%-85% for a while and just max when I feel really good?