Dr. Michael Yessis: A STT Exclusive

This week on iTunes, Stitcher and Spreaker, STT interviews an "explosive plyometric" expert. Dr. Michael Yessis received his Ph.D. from the University of Southern California and his B.S. and M.S. from City University of New York. He is president of Sports Training, Inc. Dr. Yessis is also Professor Emeritus at California State University, Fullerton, where [...]