Taking fitness monitors for a test run

People run on treadmills at a New York Sports Club on January 2, 2003 in Brooklyn, New York.

An array of gadgets will track your fitness program, tell you in great detail how many calories you're burning, and what your heart rate is. They can even give you a kick when you are falling short of your goals.

CNET executive editor Molly Wood, who has tried just about all of them, joins Marketplace's Mark Garrison to share her recommendations.

About the author

Molly Wood is a veteran technology broadcaster, podcaster, host and writer. As an executive editor at CNET, she was the creator, host and executive producer of "Always On with Molly Wood."


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