do it right?
CF has created a whole cottage industry of BS.
"This 2013 study, published in the Journal of Strength and Conditioning Research, was designed to look at the frequency of injury in CrossFit athletes during routine training. Of the 132 people who responded to the survey, 97 (or nearly three-quarters) reported getting hurt during CrossFit training, and most injuries involved the shoulders and spine. These respondents reported a total of 186 injuries; nine led to surgeries.
The fact that CrossFit gyms are everywhere, mostly independent and there is no training standard or required certification for the owner(s) is not a good thing.
I'm guessing she's on more than just One-A-Day.
