Reader's Digest » 13 More Things Your Group Fitness Instructor Won’t Tell You http://www.rd.com Tue, 28 May 2013 19:31:51 +0000 http://backend.userland.com/rss092 en-US 13 More Things Your Group Fitness Instructor Won’t Tell You Anything goes. Sometimes, I review the order of my exercises. Sometimes, I just fly by the seat of my pants… no plan, just fun! Other times, I completely…

]]> http://www.rd.com/health/fitness/13-more-things-your-group-fitness-instructor-wont-tell-you/