Equinox - It's not Fitness. It's Life. For over 20 years, Equinox fitness clubs have provided an unparalleled member experience, setting new standards from personal training to group fitness to rejuvenating wellness treatments. The results are extraordinary. Tour the clubs and experience what ESPN calls "the best gym in America." Featuring innovative group fitness classes, luxurious spas, exclusive boutiques and nourishing cafes, Equinox clubs provide members with an inviting and exhilarating fitness experience.