treadmill ADVERTISEMENT 380 viewsDecember 2, 2013 0 Paul December 2, 2013 0 Comments HOW TO USE A TREADMILL FOR BEST RESULTS 4 Answers ActiveVotedNewestOldest 0 Sue0 Posted 0 Comments I would say to cross train and implement intervals. You are viewing 1 out of 4 answers, click here to view all answers. Register or Login
