Host Brad Kearns returns to the series of Interval shows covering content in the Primal Endurance book. Here we review Chapter 7 on strength training, detailing the Primal Essential Movements, Maximum Sustained Power workouts, and the ideal strategies and guidelines to follow for endurance athletes. Specifically, avoiding the "blended" workouts that are too long, not intense enough, and deliver an unnecessary cardio effect that you are already good with; secondly, making brief explosive efforts that are functional and using many muscle groups