Aerobic exercise, or cardio, elevates your heart rate with movements that activate your body's large-muscle groups. When done in the water, this type of workout offers many proven benefits, including ...

SAN DIEGO — Deep End Fitness focuses on getting people out of their comfort zone, training Olympic gold medalists, mixed martial artists and even Major League Baseball players. For Marine veteran ...

DEAR MAYO CLINIC: We have a new fitness facility nearby. The pool schedule shows a number of aqua exercise classes. I'd like to try a water fitness class to add variety to my regular fitness routine, ...