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Michael Roizen and Mehmet Oz, considered by many to be "America's favorite physicians," work together to bring their tips for a healthy ...

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Weightlifting Made Easy

By Michael Roizen, M.D., and Mehmet Oz, M.D.

Weightlifting is far less complicated than figuring out your new cell phone. So why aren't you doing it? Here's how to get past two common stumbling blocks and get right to the big benefits (stronger muscles and bones, a metabolism boost and younger heart, arteries and immune system).

How much weight should I lift? Start with 5 pounds or less. If you can repeat a move more than 12 times without feeling wiped out, go heavier. But if it's tough to do even eight lifts, lighten up. Your muscles may be able to handle hunkier weights, but your tendons, ligaments and other connective tissue may not -- especially if you're out of shape or have already had a run-in or two with bursitis or tendonitis. When you can do a move 12 times pretty easily, increase the weight just enough to make six to eight repeats a challenge.

Should I use free weights (dumbbells) or weight machines? That's like trying to decide between salmon and mahi-mahi for dinner: They both have good points; just choose what's right for you.

Free weights (dumbbells and barbells) make you steadier as well as stronger. That's because your body has to balance as well as lift the weights, which works the "core" muscles in your torso responsible for good posture and balance. It's also easy to store a compact set of free weights at home.

Weight machines make you less likely to strain a muscle or joint and get injured from poor form because they are designed to position your body correctly. But they're big and expensive, so using them usually means joining a gym.

Want it all? No problem. Lots of gym members mix the two, either doing some of each every workout or alternating all free weights with all machines, depending on the day.

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The YOU Docs -- Mike Roizen and Mehmet Oz -- are authors of the best-selling "YOU: The Owner's Manual" and "YOU: On a Diet." To submit questions and find ways to grow younger and healthier, go to www.RealAge.com, the docs' online home. (c) 2008 Michael Roizen, M.D. and Mehmet Oz, M.D. Distributed by King Features Syndicate, Inc.

This news arrived on: 07/15/2008

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