3 rounds of:50 double unders75 squatsCompare to Dec.15/09If you want your knees to live a long, healthy life, you have to push them open when you squat. Caving knees in the top picture is one of the main causes for knee soreness or injury. If healthy knees are important to you, spread them open. If you have limited flexibility (you know who I'm talking to), then you need to make stretching a DAILY routine.[caption id="attachment_4224" align="alignleft" width="223" caption="Courtesy of CrossFit.com"]
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