You won't have to step foot inside a gym or even feel like you're working out when you try these (12 Photos)
Melissa F. Pheterson on Jul 21, 2010 at 5:31PM
chime in nowSwitch it up this summer with these outdoor activities that will help you blow off steam, meet new people and cool down in the heat. Another reason to head outside? Research finds that exercise in a "green space" of nature can improve your mood, not just your physique, so you'll feel good from the inside out. Just don't forget to bring water.