Join 30 DAY CORE CHALLENGE to tone and strengthen your core in under a month: /health-and-fitness/training-tips/b/weblog/archive/2014/11/14/take-the-30-day-core-challenge.aspx?utm_source=Pinterest&utm_medium=Pinterest%20Post&utm_campaign=ad #challenge #fitness #core

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50 Minute Spin Workout with a great playlist! Easy to do on your own. #spin #workout #bike #fitfluential

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5 ways to burn 500 calories in 30 minutes. Treadmill, stairmaster, circut training, stationary bike, strength training.

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