As a well-known quote by Karen Blixen (aka Isak Dinesen) goes, "the cure for anything is salt water: sweat, tears or the sea." Would you say this holds true for you too?
We find that even just walking on the beach helps to both clear one's thoughts and sweat it out a little. Even walking at a slower pace while your feet sink in sand or pebbles requires enough effort to count as exercise. You soak up natural vitamin D and breathe in delicious salty air as you walk, too. Of course, there's also the added benefit of enjoying the sights. So, salt water it is for us, in the form of the sea and a little sweat ;)