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Published on Sep 28, 2008
The main difference between treadmills and elliptical training machines is the impact on joints. Discover more differences between treadmills and elliptical machines with expert tips from a fitness instructor in this free video about treadmill workouts.
Expert: Aaron Hale Bio: Aaron Hale has been a American Fitness Professional and Associates Cardio & Strength and Conditioning Specialist since 2002. Filmmaker: Reel Media LLC