HIIT/Crossfit

 CrossFit is a form of high-intensity interval training and is comparable to other high-intensity exercises. This class increases VO2 max, strength, and endurance, and improves body composition (e. g. lean body mass). Usually, each training session is comprised of a specific warm-up,, a programmed strength or conditioning workout for 30-40 minutes, and finished with cool-down and/or stretching exercises.