Tuesday, January 21, 2014

DC Walking Summit: Robert E. Sallis Part 1

George Halvorson of Kaiser Permanente introduces Robert E. Sallis of Exercise is Medicine. He talks about walking as a drug and that if it were to be classif...

http://www.youtube.com/watch?v=-imA73Uvm4g&feature=youtube_gdat

Credit: everybodywalk