Here at R29, we like to think we're pretty brave when it comes to trying new workouts. SoulCycle? Been there. Parkour? Done that. We've even attempted something called the Aerial Hoop and lived to tell the tale. But, there was something about CrossFit that scared the bejeezus out of us. It always seemed like a workout tailored to big burly men who wanted to get bigger and burlier. Sure, it probably burns a lot of calories. But, the idea of volunteering for this sort of situation is daunting, to say the least.