Blog Article How power ages (It might surprise you) October 2, 2025October 2, 2025 Conventional wisdom posits that power improves with age. It suggests slugging prowess is a rare skill that ages well, becoming ...read more 4 Likes | 0 Comments
Blog Article, Pitching The search for missing pitches. Are we early or late in the evolution of pitch design? September 22, 2025September 24, 2025 In each recent season we have witnessed a trendy pitch proliferate pro baseball. We saw the sweeper spread across baseball ...read more 0 Likes | 0 Comments
Blog Article In Search of A Smarter Pitch Count September 11, 2025September 11, 2025 There have been only two instances of a major league pitcher reaching 120 pitches in a game since the start ...read more 3 Likes | 0 Comments
Blog Article Off-Season Speed Training for Position Players – Part 4: Change of Direction September 5, 2025September 5, 2025 This is the final installment of our four-part series detailing the elements of the speed training program we implemented with ...read more 0 Likes | 0 Comments
Pitching Mechanics High School Baseball Assessments – Free for Seattle Public Schools December 27, 2018 This spring we will open the Driveline Research lab to city public schools if they want to get their high ...read more 0 Likes | 5 Comments
Pitching Mechanics The Limitations and Usefulness of Biomechanics and Motion Capture for Athletes May 31, 2018May 13, 2022 The secret to all biomechanics and motion capture boils down to a few fairly simple equations, first proposed by Abdel-Aziz ...read more 4 Likes | 1 Comment
Pitching Mechanics Comparing Overload vs. Underload Weighted Ball Stress on the Arm March 3, 2017November 20, 2023 Weighted baseball training has become ever more popular at both the amateur and professional level. Several MLB teams consult with ...read more 0 Likes | 3 Comments
Pitching Mechanics Sequencing the 95 MPH Delivery December 15, 2014March 22, 2023 In Hacking the Kinetic Chain, we’ve developed a system that has evolved over six years of research and development and ...read more 0 Likes | 0 Comments
Velocity Training Overuse is Not the Problem: Undertraining is the Devil November 8, 2012April 5, 2021 I’ve been trying to put this article into words for the better part of a year and debated completely shelving ...read more 1 Like | 10 Comments
Pitching Mechanics, Youth Baseball Young Arms and Curveballs: The Real Story Behind it All March 22, 2012July 2, 2021 Two weeks ago, the NY Times published an article titled Young Arms and Curveballs: A Scientific Twist. In the article, ...read more 1 Like | 10 Comments
Pitching Mechanics Biomechanics Explained: The Difficulty of Measurement January 6, 2012April 5, 2021 I wrote this for some friends of mine who had questions about biomechanics, and figured I’d share it here. ——- ...read more 0 Likes | 2 Comments
Pitching Mechanics Reviewing ASMI’s Biomechanical Analysis of Dr. Marshall’s Pitchers (Focus: Performance/Velocity) October 10, 2011April 5, 2021 I’ve been meaning to write on this subject for quite some time, and if it’s received well, I’ll write more ...read more 4 Likes | 7 Comments