What is the hardest exercise to teach? ADVERTISEMENT 1.17K viewsJune 14, 2011 0 Shane June 14, 2011 0 Comments Hardest exercise to teach to clients. 15 Answers ActiveVotedNewestOldest 0 Danielle0 Posted 0 Comments Self-care is the hardest exercise to teach with the greatest reward. You are viewing 1 out of 15 answers, click here to view all answers. Register or Login
