Dust off your stability ball and try this great workout! @Coach, Inc. Nicole leads 9 exercises to strengthen and stretch all of your major muscle groups in just 15 minutes! | via @SparkPeople #fitness #exercise #video

Dust off your stability ball and try this great workout! @Coach, Inc. Nicole leads 9 exercises to strengthen and stretch all of your major muscle groups in just 15 minutes! | via @SparkPeople #fitness #exercise #video

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