Golf Fitness and Performance Video Tip by agffitness.com In this short golf performance video tip, Adam demonstrates two key exercises to increase upper and lower body separation, otherwise known as the "X" factor. By increasing the separation between the upper and lower body, one will generate more club head speed leading to longer drives. Maximize your differential to maximize your drives today! Don't forget to grab your FREE copy of our "Golf Fitness Guide" by visiting our site here: agffitness.com