This is the year you're going to lose that extra weight. But should focus eating better or exercising? Shawn Arent, the director of the Center for Health and Human Performance at Rutgers University, explains which is more effective.

Produced by Kevin Reilly

Read more: http://www.techinsider.io/

FACEBOOK: https://www.facebook.com/techinsider
TWITTER: https://twitter.com/techinsider
INSTAGRAM: https://instagram.com/tech_insider/
TUMBLR: http://techinsider.tumblr.com/