John Cissik, MS, CSCS,*D, NSCA-CPT,*D is the president and owner of Human Performance Services, LLC (HPS), which helps athletics professionals solve their strength and conditioning needs. He coaches youth baseball, basketball, and Special Olympics sports and runs fitness classes for children with special needs. He has written 10 books and more than 70 articles on strength and speed training that have been featured in Muscle & Fitness, Iron Man , and track and field and coaching publications. He is also the author of Human Kinetics' Speed for Sports Performance DVD series. Cissik specializes in education, strength training for baseball, basketball, track and field, and speed and agility training. He has worked with athletes from high school to Olympic levels. In addition to his role at HPS, he is the director of fitness and recreation at Texas Woman's University. John is certified by the National Strength and Conditioning Association as a strength and conditioning specialist and personal trainer and by the National Academy of Sports Medicine as a personal trainer and corrective exercise specialist.

He has held level I and level II certifications from USA Track and Field and was certified with the former U.S. Weightlifting Federation. Jay Dawes is an assistant professor in the department of health sciences at the University of Colorado at Colorado Springs. Before joining UCCS, Dawes was an assistant professor of kinesiology at Texas A&M at Corpus Christi and the director of education for the National Strength and Conditioning Association. Jay has worked as a strength and performance coach, personal trainer, educator, and postrehabilitation specialist for more than 15 years. A frequent presenter both nationally and internationally on topics related to health, fitness, and human performance, Dawes received his PhD from Oklahoma State University in the School of Applied Health and Educational Psychology with an emphasis in health and human performance. He is certified by the National Strength and Conditioning Association as a strength and conditioning specialist and personal trainer, by the American College of Sports Medicine as a health fitness specialist, and by USA Weightlifting as a club coach.

He became a fellow of the NSCA in 2009.