You know the saying..."If you can't stand the heat, get into the pool." Well maybe it doesn't go quite like that, but it should! When it is just too hot to exercise outdoors, taking a dip in the pool, ocean or lake is a great way to keep you fit outdoors during these hot summer days. Don’t skip your workout because it’s too hot, instead say cool in the pool. Swim workouts are some of the most beneficial for your body.