CrossFit is a branded fitness regimen that involves constantly varied
functional movements performed at high intensity: the
method was developed by Greg Glassman, who founded CrossFit with Lauren
Jenai in 2000.
CrossFit's movements are actions that you perform in your day-to-day
life, like squatting, pulling, pushing and so on.
Studies have shown that CrossFit will produce a multitude of
positive changes in your body, including
increased strength, endurance, flexibility, balance and power, which
will result in overall improvements in your health.