Strength Training for Football,Complete Conditioning for Football (Complete Conditioning for Sports Series): Michael Arthur, Bryan Bailey, Tom Osborne: 9780880115216: Amazon.com: ,Strength and Conditioning for Sports Performance,Next Generation Football Training: Off-Season Workouts Used by Today's NFL Stars to Build Pro Athlete Strength and Give Your Team the Competitive Edge: Foster, Abdul: 9781624142406: Amazon.com: Books,Complete Conditioning for Football (Complete Conditioning for Sports Series)