Crossfit, the high-powered, high intensity interval-based workout, has been very popular in recent years, with gyms devoted to the program popping up all over the fitness landscape.
But for a lot of people, CrossFit can be intimidating. Often the images people are exposed to involve an elite athletes in competition, making the sport appear to be inaccessible and/or high risk.
However, CrossFit at its very base is simply "constantly varied functional movements performed at high intensity."