December 28, 2015 By Irv Rubenstein Winter 2015: Why Work Out? Winter 2015: Why Work Out? Related Posts:Fit Happens - Winter 2023Fit Happens - Winter 2024Part 2: Diet, Disease and ControversyREAL News - January 2024REAL News - March 2024How Hard Do You REALLY Have to Work?REAL News - August 2023Life Changes: Diet for LivingComments comments