Article: PDF OnlyTHE EFFECTS OF PLYOMETRIC TRAINING DRILLS ON THE PHYSICAL STRENGTH GAINS OF COLLEGIATE FOOTBALL PLAYERSPolhemus, Russ1; Burkhardt, Ed2 Author Information 1Strength and Conditioning Coach, Texas Tech University, Lubbock, Texas; 2Health, Physical Education and Recreation, Texas Tech University, Lubbock, Texas National Strength Coaches Association Journal 2(5):p 14-17, October 1980. Free © 1980 National Strength and Conditioning Association