At Shapes Total Fitness for Women, the instructors strive to make working out as easy and fun as possible. That's why—in addition to providing access to free weights and cardio machines—they host more than 67 group training sessions per week, with options ranging from yoga to indoor cycling. That way, clients can get in shape using whatever means work best for them. Some of the eclectic classes have zero impact on joints, too—specifically the ones in the on-site pool. These include 45-minute water cardio classes and versatile aqua aerobics sessions, which are ideal for athletes with arthritis and other special needs. The most completely flexible workouts at the gym, however, are the personal training sessions. The one-on-one workouts are designed purely around the client's goals, whether she wants to lose weight or grow strong enough to carry her favorite dumbbell home with her.