“After exchanging our thoughts on the pitching motion I feel Jim Curnal can influence the youth of America by teaching them the proper kinetic motion that should improve their performance and reduce the chance of injury. Jim has done thorough research and has evidence that his thoughts on the motion are accurate. I think his thoughts would have been helpful to me during my career.”
Jim Kaat
Hall of Fame Pitcher 1959 - 1983
“Jim Curnal is one of the brightest and original thinkers when it comes to the game of baseball. His passion to teach the game as well as keeping his athletes safe from injuries is second to none. Any team is better if Jim is on your side.”
Ron Darling
Mets 1982-1991, Oakland A’s 1991- 1995, Baseball Analyst 2000 - 2024
"I think Jim Curnal is really onto something with his analysis of the athletic pitching motion and the prevalence of arm injuries. It’s really an eye-opener when you realize just how many major league pitchers have undergone Tommy John surgery over the past two decades. Jim has provided a valuable tool in helping parents and coaches reduce the number of arm injuries suffered by our young athletes. In my opinion his work deserves a wide audience, particularly with young pitchers. I highly recommend his approach.”
Joe Maddon
Three-time MLB Manager of the Year
"I wish more people would lend their eyes and ears to what I believe is an incredible opportunity that Jim Curnal is offering young pitchers today. His professional pitching experience combined with 20 years of teaching instruction and extensive research concerning the throwing motion, all speak to his experience and credentials. Jim provides an excellent video series which demonstrates his command of the subject matter and is a gifted speaker. For all youth and amateur pitchers. who have a design on a healthy pitching career, I highly recommend his program the Athletic Pitcher Series, please check it out."
Ron Cey
1981 World Series Champion and World Series MVP Six-time All- Star
“This is a very important video and the technical aspects associated with proper throwing mechanics is superb. Remember that poor mechanics is still the number one reason for youth baseball injuries.“
Dr. James Andrews
Andrews Institute, American Sports Medicine Institute
“The video is very good. If everyone followed the advice on this video I would have less visits to my office.”
Dr. Koco Eaton
Orthopedic surgeon and team orthopedist for the Tampa Bay Rays and Tampa Bay Buccaneers
"When it comes to baseball instruction, there are a lot of videos to choose from. But Jim Curnal's stellar insights on how pitchers can make adjustments to both their physical and mental techniques are truly exceptional."
The late Rick Wolff
Long-time sports psychology coach; author of “Secrets of Sports Psychology Revealed’” and prominent radio Sports Talk show host
“Jim’s video series provides a fully integrated approach to pitching by addressing the technical, physical, strategic and mental aspects of performance. This very informative instructional series provides an excellent teaching tool for coaches. parents and players of all ages.”
The late Ken Ravizza
Ph.D. Sport Psychology Consultant