Mark Roozen, M.Ed.,CSCS,*D, NSCA-CPT, FNSCA, is the owner of Coach Rozy, Powered by Avera Sports. He recently was a member of the Cleveland Browns Strength Staff. He has over 25 years of experience as a strength and conditioning coach at the high school, college and professional level. He has worked with over 30,000 youth at sport camps across the country. Roozen has written for a number of professional trade journals and has presented at the national and international level. He is also Co-Director of The Performance Education Association (TPEA) and owner/president of Performance Edge Training Systems (PETS).