Emily Balcetis: Why some people find exercise harder than others | Talk Video | TED.com 6 Dec 2014 By Blender Fox in Fitness & Health, TED Tags: Fitness, Health, TED via Emily Balcetis: Why some people find exercise harder than others | Talk Video | TED.com. Share this:Share on TumblrTelegramWhatsAppPocketTweetEmailPrintLike this:Like Loading... Related