CrossFit Trend Or Fad

It seems like lately I can't help but notice that workout spaces have been popping up with the name CrossFit displayed in bold letters across the front of the building. Gyms that offer this new workout system have been spreading like wildfire. Because it's such a mixed and intense way of working out, CrossFit licensees, or affiliates as the brand calls them, need to be expert at fitness, personal training and injury prevention. It appears to present a huge opportunity for trainers to become owners. However, the question remains: Is it a true fitness trend or is it a fad [...]