RT @thesecretfittie: Cold shower 30-seconds to activate the body's brown-fat - may burn more calories, even at rest. #Fitness https://t.co/…

RT @thesecretfittie: Cold shower 30-seconds to activate the body's brown-fat - may burn more calories, even at rest. #Fitness https://t.co/…

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jeudi 5 octobre 2017

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