Few may know or notice it but summer fun at the beach can be the ultimate acne treatment one can get. Most of all, you don't pay extra for the treat.
Of course, it may not work for everyone but some do notice an improvement with their faces after a day at the beach. The sand can also act as an exfoliator so you can skip your nexct foot spa appointment.
Swimming also provides all the exercise you need by using all your muscle groups. Just make sure you put on sunscreen when you go, and try to avoid the beach during the hottest part of the day. Rest and read a book instead under a tree and let the ocean breeze cleanse your system and clear your lungs.