There are multiple exercises one can do in the swimming pool or a calm lake, with added advantages not had on land.

If it is a weekday, 84-year-old Marilyn Specht can be found at the pool. The Englewood resident is a regular at the Kleptz branch of the YMCA of Greater Dayton, where she takes water exercise classes ...

While you could always swim laps if you want to work out in a pool, there are plenty of other exercises to do in the water that are just as beneficial. Think squats in the shallow end, push-ups ...