Bad habits can age you by 12 years, study suggests (AP)

[Mgtrben news]

AP - Four common bad habits combined — smoking, drinking too much, inactivity and poor diet — can age you by 12 years, sobering new research suggests.

Source (http://us.rd.*****.com/dailynews/rss/topstories/*http://news.*****.com/s/ap/20100426/ap_on_he_me/us_med_bad_habits_survival)