Hey everybody. I have this serious problem when I attempt to squat heavy weight. For example, today was not a great day in terms of top performance. I managed to get my first set of five in my 3 sets of 5 reps workout regimine with 255 full squat. After the third rep my knees will start drifting inward sunstantially and any effort to push them outwards will result in a losss of strength. Even with lighter weights my knees will have the tendancy to drift inward about 1/3 to half-way up the lift. My weakness in my squat also seems to be halfway up, as I literally explode out of the hole with that 255lbs, but it starts to slow about half-way up. I'm not sure what my weaknesses are. Maybe you guys can tell from my current workout numbers. The previos week I squatted with 250 for 3 sets of 5 on deep squats. I did 215 for 2 sets of 6 arched back goodmornings without too much trouble. This week I tried to make the jump to 255 but woundup only finishing 2 sets of 5 with that and then going for 225 for 3 sets of 6 on RDL(felt it alot of my lowerback). Any tips would be much appreciated. Thx. BTW, I'm 18, 195lbs, going on a basic 3x5 rotuine for core lfits and 3 x 4 for deadlift.