The swimming pool is the ideal place for summer workouts. Stay cool and take advantage of the natural resistance water provides. Low impact exercise in the pool is easy on the joints. Today’s routine, called the “Synchronized Swimmer,” requires a noodle to complete. First, float comfortably on your back with a noodle supporting your knees and extend your arms to your sides. Then do a regular crunch, bringing your hands close to your knees and continue this for 20 reps. You’ll look great in that suit in no time!