CrossFit is a physical fitness company founded in 2000 by Greg Glassman and Lauren Jenai that promotes high-intensity interval and strength training workouts. CrossFit workouts incorporate exercises from powerlifting, weightlifting, gymnastics, calisthenics, and other training methods. The program is used by members of over 10,000 affiliated gyms worldwide, half of which are located in the United States.

1. CrossFit, Inc. can be a physical fitness organization established by Greg Glassman and Lauren Jenai[1] in
2000.[2][3] Advertised as the two a physical workout vision and also like a aggressive fitness sport
activity, CrossFit workout routines include factors from high-power interval training workouts, Olympic
powerlifting, weightlifting, plyometrics and gymnastics girevoy activity,calisthenics and strongman, and
also other exercise routines. It is applied by members of around 10,000[4] affiliated health clubs,[5] 50 %
of which are situated in the states,[6] and by those who comprehensive every day workout routines
(also referred to as a "WODs" or "workout routines of the day" crossfit gym in brooklyn