Kelly Starrett is always saying that you should keep your feet pointed forwards while squatting, but this feels a bit uncomfortable and I have to push my knees out quite a bit. I do it the way he recommends, but I'm curious to hear your opinions on it.
Kelly discusses it here: http://www.mobilitywod.com/2011/05/epis ... ntion.html
"Feet should be as straight at possible to generate as much torque as possible. The knee can be completely safe and effective with somewhere between 3-7 degrees of foot turn out."
However, this Chinese lifter has a bit more than 7 degrees of turn I think.
Example:
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