10/10/2011 08:09 am ET Updated Dec 09, 2011

Improve Your Strength Training Technique (VIDEO)

It's never too late to start strength training, says Shelly McDonald, the group fitness director at Club Sportif MAA. But if you've already started and want to make 100 percent sure you're getting the most out of your workouts, McDonald has tips for that too. Master your form, avoid injury, plan your workout and more with McDonald's tips -- and look long and lean in no time.