During the day or night, on a holiday or a plain old Tuesday, Anytime Fitness is always open. Once they register, members get a key to the gym’s secured entryway, which means they have 24-hour-a-day, 365-days-a-year access to any of the club’s nearly 1,800 locations all over the globe. Personal trainers lead customized one-on-one training sessions or provide quick and simple tips for using the gym’s high-quality cardio and strength-training equipment. The roster of group classes includes small group training and Les Mills group fitness to whip bodies into shape in a fun and supportive environment. After a sweat session, members can head to a private wash room for a shower.