About: 6-week strength training program. Designed for a runner who has higher level of experience with strength training and wants to improve strength, stability, and durability. Does require access to some light equipment and moderate to heavy weights. Pre-requisites: Runner's Strength Builder Lvl 2 or at least 4 months of consistent strength training (with external resistance/weight and single leg work) prior to initiating. What you get: (x2) ~50 minute sessions per week WITH video ...