Three principles of stretching: 1) Be regular. Benefits come through steady, regular sessions. 2) Don't bounce. Bouncing shortens and tightens the muscles. 3) Don't compete. Don't try to stretch as far as someone else.
Shoe-In Getting the right running shoes is easy with this guide to the most popular category, cushion-stability trainers. For 80% of runners, a running shoe with a little stability does the trick.