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untable. Working out with a partner not only makes it more likely that you'll work out, it makes most people try harder than they would on their own. Your partner can cheer you on to finish that last half mile or to finish those last four deadlifts. And let's not forget the power of good old-fashioned competition. br For the original version including any supplementary images or video, visit http:www.cnn.com/2013/12/27/health/workout-habits/index.html Brooklyn Nets dancers to teach weekly fitnes...
est super et que vous allez devenir ami, ou plus. *clin d'?il*?MOI: Peut