Long Island Health & Racquet Wantagh maintains its decades-long legacy of transforming bodies at its various globe-spanning locations, aiding workout routines with cardio equipment, free weights, and more than 50 weekly exercise classes. Typical classes range from yoga to spin to calorie-torching Zumba dance parties. After working out, exercisers can relax in saunas that vaporize stress with misty heat, or submit their backs to certified massage therapists. Many of the gyms cater to families, too, with colorful childcare centers that keep youngsters entertained and supervised during parental workouts.