Any pointer will be greatly appreciated
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Started by Jin Liu, September 22, 2018 · 1 Replies · 102 Views
Any pointer will be greatly appreciated
On 9/22/2018 at 3:28 AM, Jin Liu said:Any pointer will be greatly appreciated
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Hey Jin, well only to be an extremely demanding coach:
-keep the knees above the hips;
-keep the shinbone vertical (you should feel the upper leg externally rotating a bit more).