Subscribe Now: www.youtube.com/subscription_center?add_user=ehowfitness Watch More: www.youtube.com/ehowfitness Interval training is a great way to increase your cardiovascular endurance and your muscular strength. Find out about interval training on exercise bikes with help from an experienced fitness professional in this free video clip. Expert: Hedi Alavi Filmmaker: Marton Varo Series Description: When it comes to fitness, you always want to make sure that you're doing things properly to successfully accomplish your goals. Get tips on working out everything from your legs to your lungs with help from an experienced fitness professional in this free video series.

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