RaxHax Baseball + Softball Academy转发了
Owner/Founder of RaxHax Pro Performance ● Player Development Director & Consultant ● 8-Years Professional Playing Experience MiLB ● 75 Collegiate Recruits and 17 Pro Contracts since 2017
Ground Force Patterning - Stride Direction - Exit Velocity Gains . Over the past month, after analyzing in-season game tape and trackman data, I have been integrating valslides into my early work routine in an attempt to study the effect on my front side landing mechanics / ground force pattern / lead leg blocking patterns. Results have been notable, with avg + peak exit velocities per session up 3-4 mph over the previous month, and 4-5 mph over the same period 1 year ago. All training variables remaining constant. . The intention behind the use of the valslides has been to study the relationship between ground force, ground pressure, ball flight, and exit velocity. As an individual who has fallen into the trap of overstriding at times, I wanted to tinker with my stride direction to see if I could manipulate sequencing and gain power without sacrificing direction to the baseball. In our research, we have found inverse correlations between linear stride length and barrel direction once stride length reaches an unsustainable level, and depending on a hitter’s movement profile, certain candidates would benefit from taking a diagonal stride towards home plate in order to leverage a more explosive lower half pattern from load to rear hip launch. In season, I have never intentionally stepped across towards the plate. I noticed on some of my most optimal outcomes in 2024, I did just that. I wanted to test this theory in my training facility. For more depth into our findings, please feel to reach out to me directly. . In simple terms, as many hitters would tell you, they may feel most powerful from taking a longer stride and larger loading move; but it is hard to control said move and be accurate with barrel in game speed conditions if you are “too long”. Establishing that threshold would require insight into an athlete’s movement profile (movement screens). I have used the valslides in three ways: - under front foot -under rear foot -under both feet . What I have gained from using the valslides is an understanding of: -When I am shifting weight optimally from loaded position -How to use my loading mechanics to gather more sustainable force, and where pressure needs to be to maintain direction -How my front foot landing mechanics impacts my lead leg block -How to separate front hip / pelvic direction from weight shift into front foot -How to lock in on initiating a better load in order to set up sequencing from foot strike to contact . To note, I am a 31 year old pro who just finished their 8th season. My weight has remained constant to within 2 or 3 lbs variance since I was 23. A velocity bump as such is significant. . For anyone struggling to get hitters to maximize their athleticism and loading mechanics without sacrificing accuracy, hope this helps! . RaxHax Baseball + Softball Academy #hitters #blastmotion #measurement #baseball #hittingcoach