Powerhouse Gym, Shelby charter Township

What began in 1975 as one inner-city gym in Highland Park, Michigan, has since evolved into a global health-club organization with locations in 17 different countries. Celebrating their 40th anniversary in 2015, Powerhouse Gym equips weightlifters and cardio bunnies alike with all they’ll ever need to keep—or create—a tight and toned physique. The gym offers equipment outfitted with personal TVs as well as a cast of certified and knowledgeable personal trainers. Depending on location, members will also have access to group fitness classes, such as yoga, Zumba, and Les Mills BodyPump, as well as 24-7 turnkey access to the facility.