Perhaps ‘Killer’ is the wrong word. Awesome. Fantastic. Fabulous. Fantabulous. However, you want to say it, swimming is well renowned for being one of the best all around workouts, with lower risk of injury than almost any other form of cardiovascular exercise. I’d write a full fledged post on this topic, but this image does it pretty much on its own, fantastic graphic!
Credits to MyMedicalForum.com for producing such a simple and straightforward image!
MAY THE TIMECLOCKS BE EVER IN YOUR FAVOR