About: 6-week strength training program. Designed for a runner who has intermediate 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 1 or at least 2-3 months of consistent strength training (with external resistance/weight and single leg work) prior to initiating. What you get: (x2) ~40 minute sessions per week WITH video ...