Article: PDF OnlyMuscle Fiber Types and TrainingKarp, Jason R. MS Author Information Indiana University Jason R. Karp has coached cross country and track and field at the high school, college, and club levels. He is currently pursuing his PhD in exercise physiology at Indiana University in Bloomington. Strength and Conditioning Journal 23(5):p 21, October 2001. Free © 2001 National Strength and Conditioning Association