. The quadriceps muscles are essential for lifting your legs off the ground, and for protecting your knees against pounding. Don’t overlook the quads when you do your strength training. Here’s a simple isotonic exercise you can do seated at your desk. Put one ankle
body and what I can and can’t do.Paul Caminiti, 33. Years running: 22Protect your knees"Too many runners seem to accept knee pain as part of the sport. It doesn’t have to be. You can protect your knees by building up your quadriceps muscles. Try half
walking, with one difference. Runners ‘jump’ from foot to foot, walkers don’t. When you run, the knee flexes more than in walking, the quadriceps muscles contract, and you ‘toe-off’ in more or less the same way as the long jumper who explodes off the jump
stock-market fall when interest rates rise. And no athlete is immune not even the most experienced and successful. Thats why reviewing the basics can always give you a boost.Of course, beginners have an even greater need to follow these rules