We often see photos of people, especially outside the USA, running with poles.  Running with poles can be more efficient - using both legs and arms to help you uphills.  Have you ever considered running with poles or not sure how to use them proplerly?  In this month's Training Principles episode, we get some sound advice from four professional runners, Max King, Courtney Dauwalter, Sabrina Stanley, and Tim Tollefson on how to be successful with poles. Check out Max King's runnning camp Sabrina's coaching Check our Leki, if you want the best poles on the trail.