how do you avoid doing the upchuck shuffle while squatting .
Is it because of heavy weights? Bad techique?
I'm pushing up to heavy squats next month going to try and go up in weight or max out. Right now I'm working on technique, but besides worrying about gettin hurt. I'm concerned about this puking thing. If I puke does that mean I have pushed myself to the edge?
give me your opinions and personal experience in this area.