Tune into this special preview of Mark Sisson’s newest book, Primal Endurance. Show host and co-author, Brad Kearns, details 115 things you’ll need to know as a Primal Endurance Athlete, including: The 7 Habits of Highly Effective Primal Endurance Athletes, what your training schedule should look like per season, over the course over the entire year, and the importance of strict rest and recovery periods.Get better, faster, and stronger than ever before with the help of this groundbreaking release!