Sports & Recreation Expert Witnesses in Arizona

This biomechanics expert specializes in human performance, injury prevention and rehabilitation, and exercise and fitness. He earned his BA in history and his MS in kinesiology from California State University at Fullerton before earning his PhD in kinesiology, recreation, and sports studies with a biomechanics specialization from the University of Tennessee. He holds several certifications, including certifications as a personal trainer and strength and conditioning specialist, and is active in his field as a member of several organizations such as the American College of Sports Medicine and the International Society of Biomechanics. This expert is also an active researcher in his field, having received multiple research grants and authored several peer-reviewed articles, as well as serving as an editor for several scientific publications. Currently, he is both the owner of a personal training company and an assistant professor of kinesiology and a faculty advisor for the Sports Training and Research Program at a major university in California.

This expert works as the vice president of engineering for a large fitness corporation. He has worked in the industry for over over thirty years, is familiar with industry trends, and is familiar with the history of numerous fitness products. He holds multiple patents for highly used fitness equipment and has published multiple articles on product safety/warning labels. He is chairman of the committee responsible for fitness industry standards and has authored or contributed to all standards published to date. He has worked on product liability cases for 34 years assisting both defense and plaintiffs attorneys.

This expert has been in the action sports industry for 30 years. A former National Sales Manager with Local Motion Inc., he has been operating his own action sports consulting firm for more than a decade. He consults on brand marketing, new product analysis, and market and trend research for specialty retailers, action sports brands, and sportswear manufacturers around the world. He also serves as an industry analyst for various financial and venture capital groups.

This fitness celebrity has been participating in strongman competitions since 2003 and has been a powerlifter since 2006. In 2013, he was the first American to compete in the MAS Wrestling World Cup in Russia and served as the Head Coach of Team USA in the 2014 World Championships in Siberia. A gym owner in Northern California, he has promoted and hosted many weightlifting competitions. He's also a published author for MILO, REPS Magazine, and fiveonfive Magazine.

This expert is a sport scientist, trained in exercise physiology and bio-mechanics. He recently served as the National Director of Education for the National Strength and Conditioning Association in Colorado Springs, CO. He has served as the Director of the Monfort Family Human Performance Research Laboratory at Colorado Mesa University. At the U.S. Olympic Committee in Colorado Springs, he was Recovery Center Leader, Head of Sport Biomechanics and Engineering, and Senior Physiologist. He has over 40 years experience in Olympic sports. This expert has served as an associate professor at the University of Utah’s Department of Exercise and Sport Science and Co-Director of the Motor Behavior Research Laboratory with adjunct appointments in Bioengineering and Physical Therapy. He was the Department Chair of Exercise Science & Sports Medicine at California Lutheran University and Director of the Human Performance Laboratory. Other positions include: Director of Research and Development for USA Gymnastics, Scientific Committee of the International Gymnastics Federation, and Chair of the United States Elite Coaches Association for Women’s Gymnastics. He has written 11 books, over 25 book chapters, received over $¼ million in grants and contracts, published over 300 articles on sport performance, over 35 professional awards. He is a Fellow of the American College of Sports Medicine, certified as an Athlete Recovery Specialist, Emergency Medical Technician (EMT), Wilderness EMT, and has several certifications in emergency communications, emergency medicine, and search and rescue.

This expert starting boxing at the age of 11 and began his professional career in 1993. The World Boxing Organization recognized his as the third ranked Welterweight in the world. Having retired from his career as a professional athlete, he now serves as the head boxing trainer at a successful San Diego area gym and his contributed his talents to both TV and film productions.

This martial arts expert graduated from Nottingham Trent Universitywith a BS in Sports Science, Administration and Coaching and went on to earn a Master’s degree in Applied Sports Science at Indiana University, where he later served on the faculty. He began his martial arts career in England, where he gained rank in Western Kickboxing. During his time with the Indiana University Martial Arts Program he began training Hapkido and Brazilian Jiu-Jitsu and received his Hapkido black belt in 2004, while also receiving a Black Belt in Taekwondo in 2006. He also holds Instructor rank in 7 other martial arts systems. He currently serves as the Martial Arts Coordinator for a major university in California.