NFL Combine Training Staff

Warren Anderson, CSCS
Owner, Strength and Conditioning Specialist

Warren has owned and operated sports medicine/sports training facilities for over 20 years. He founded Rehab Plus in 1992. Since its inception, Rehab Plus has been nationally recognized for its successful physical therapy operations as well as its ability to attract a large population of professional, collegiate and Olympic athletes. Prior to his career in sports medicine, Warren coached football at the college and professional levels. He was also a strength and conditioning coordinator at the college and professional levels.

Warren earned his Master of Science degree in Exercise Physiology from Southern Illinois University. He is a Certified Strength and Conditioning Specialist as well as a member of the American Academy of Sports Medicine, the National Strength and Conditioning Association, and the American Medical and Fitness Association. He is a past Special Advisor to the President's Council on Physical Fitness.

Warren is credited with starting the first NFL Combine training program in 1985 and has continued to operate these camps every year since. In that time he has worked with over 500 players that were drafted in the NFL, including 41 first round draft picks. In addition to working daily in the clinic with patients, Warren also runs speed and conditioning camps for the elite athlete population as well as a number of sports conditioning programs geared for the high school athlete.

Tim McClellan, MS, CSCS
Strength and Conditioning Specialist

For the past two decades, Tim has distinguished himself nationally as an innovator in the performance enhancement field. Tim previously spent 13 years coaching at Arizona State University, where he directly coached all 25 varsity teams. Among his coached athletes there are over 200 NCAA All-Americans, (who combined have won over 500 All American Awards), Olympic Gold Medalists in over a dozen events, and professionals in eight different sports.

Tim was twice named Head Coach of the USA Powerlifting team, Olympic Strength Coach for 1996 USA Wrestling Team and Consulting Coach to the Boston Bruins. He has published over three dozen articles on training and produced 12 instructional video tapes. Stand-out athletes he has coached include NFL Pro-Bowlers Donovan McNabb, Simeon Rice, Keith Bullock, Scott Player and Olympic Champions Kurt Angle, Kenny Monday, Gary Hall Jr. and Stacy Dragila.

Mitch Bruning, PT
Owner, Physical Therapist

Mitch received his Bachelor of Science from Kansas State University and his Masters of Physical Therapy from Wichita State University. Mitch has worked in outpatient orthopedic and sports physical therapy for 15 years. Throughout the course of his career he has received extensive training and continuing education in manual therapy and orthopedic exercise prescription. Mitch has particular interest and education in the construction of custom foot orthotics.

Mitch is an avid runner and hiker and has given numerous talks to running clubs and organizations regarding injury prevention, proper footwear, and running mechanics. Mitch is a member of the American Physical Therapy Association and the Arizona Physical Therapy Association. In Mitch's 15-year career, he has worked with numerous high school, collegiate, and professional athletes including members of Arizona State University, the Kansas City Royals, the Kansas City Chiefs, and the Arizona Cardinals.

Keith Pritchette, DPT, ATC
Physical Therapist, Clinical Education Coordinator

Keith has worked for Rehab Plus since 2005 as a physical therapist and certified athletic trainer. He received his Bachelor of Science in Athletic Training from Northeastern University, and went on to earn his Doctor of Physical Therapy degree from Arizona School of Health Sciences, a division of A.T. Still University of Health Sciences. Keith has interned with orthopedic clinics in Phoenix and Boston, as well as with the Boston Medial Center, Bentley College in Waltham and Carl T. Hayden Veterans Hospital.

Keith has worked in a variety of orthopedic clinics. He has also served as the athletic trainer for several Phoenix-area high schools. Keith specializes in sports medicine and orthopedic injury rehabilitation. One of Keith's greatest assets is his strong manual therapy skills. Keith serves as Rehab Plus' Clinical Education Coordinator, where he oversees the undergraduate internship and doctorate of physical therapy clinical rotation programs.

Kimberly, Candelaria, ATC/L
Athletic Trainer

Kim has worked for three years with Rehab Plus as a Certified Athletic Trainer. Kim is responsible for Rehab Plus' high school outreach program. She is the head athletic trainer at a Phoenix-area high school and covers other various athletic events around Phoenix. Kim graduated with her Bachelor of Science degree from Grand Canyon University where she was the head athletic training student for the men's soccer and women's basketball teams. Kim has worked with the United Spirit Association as an athletic trainer covering dance and cheer camps as well as competitions along the West coast.

Hal Wyatt, ATC/L
Athletic Trainer

Hal, a certified athletic trainer, has over 35 years of on-the-field and clinical experience. Hal graduated from North Texas State University where he earned a bachelor's degree in Physical Education/Biology. At the University he worked as an athletic trainer. Later, he spent seven years in the NFL as the athletic trainer for the San Francisco 49'ers which included the 1981 Super Bowl Champion season.

Hal then became the head athletic trainer for the USFL Arizona Wranglers football team for four years, working with coaching greats George Allen and Frank Kush. Hal has been the athletic trainer for several high schools and has worked in the clinical setting for over 20 years. Hal has vast experience as an athletic trainer and is well know throughout the industry. Hal has worked with a number of great athletes over the years, including Joe Montana, Mickey Mantle, and Pele.

JR Rosania, CSCS
Strength and Conditioning Specialist

JR has over 20 years of fitness training experience and is one of the nation's top performance enhancement coaches. JR was selected as one of America's Top Trainers by Men's Journal Magazine and America's Top 25 Trainer by Vogue Magazine.

JR's former clients include Olympic, professional and elite athletes. He is the strength and conditioning consultant to the Yale swim team. JR was the strength and conditioning coach for the Phoenix Suns of the NBA. A former World Class bodybuilder, JR is an accomplished athlete. He has competed in over 130 triathlons and 18 Ironman Triathlons including the Hawaiian Ironman World Championships.