To improve your running, you don't necessarily have to work harder — just more efficiently.
These innovative products can help you do just that, getting you up to speed with better form, more thorough muscle preparation and recovery, even easier refueling.
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Irvine-based Roy M. Wallack writes about health and fitness. An endurance cyclist and runner, he's the author of "Bike for Life: How to Ride to 100." He can be reached at email@example.com. - Roy M. Wallack