Watch as Coach Stephanie VanBrakle Prothro explains and shows video clips of a few stride drills for pitchers. The first two drills are working on the pitcher's left side, using ankle weights and string. Drill #3 works on the single leg calf raise using a block and #4 works on isolating a single leg. Drills #5 and #6 utilize a harness, working on the stride and drag foot. The final drill uses an ankle bungee to assist the pitcher to move through the pitch faster.