At CrossFit WorldPort, the daily workouts average about 15 minutes in length. Don't be fooled by their brevity: the high-intensity bursts of activity deliver measurable fitness gains. Each workout draws from a pool of functional exercises based on movements from everyday life, such as squatting, running, and lifting cats out of dog beds. No two workouts are the same within a six-week period, preventing the body from becoming too accustomed to any single type of movement. The resulting improvements in strength, conditioning, flexibility, and a slew of other general-fitness metrics pave the way for a long and healthy life.