Chapter 9: DVS Results from USPBL скачать в хорошем качестве

Chapter 9: DVS Results from USPBL

Summation: In this chapter, Justin Orenduff and Will Fox review the tangible success metrics from the previous year’s USPBL season. The data shows a direct correlation between improved mechanical efficiency and increased performance, with average DVS scores rising by two points and velocity increasing across the league. Most notably, the "training group" saw an average velocity gain of 2.5 mph. Will also detail the significant improvements in shoulder health and flexibility, explaining how the DVS arm care routine transitioned pitchers from injurious deficits to a positive range of motion through active flexibility. Detailed Description: Justin Orenduff presents the findings of a 12-week study conducted during the 2016 season. He highlights that while the primary goal was injury prevention—achieving zero throwing injuries for the season—the system naturally produced gains in velocity as players became more efficient. Will Fox joins the discussion to explain the "shoulder improvement" data, noting that pitchers moved from an average loss of 2.5 degrees of range of motion to a gain of nearly 5 degrees. The session concludes with a breakdown of DVS arm care philosophy, emphasizing active flexibility and isometrics over traditional passive stretches like the sleeper stretch to better prepare the arm for the specific environment of the mound. Main Timestamps: [00:19]: Efficiency Gains – The average DVS score improvement across the 2016 USPBL group. [00:40]: Velocity Correlations – Comparing league-wide velocity gains to the 2.5 mph average increase in the dedicated training group. [00:53]: Season Goal Achieved – Highlighting the 2016 result of zero throwing injuries. [01:13]: Shoulder Health Data – Will Fox explains the transition from an injurious range-of-motion deficit to a positive gain. [01:43]: DVS Arm Care Philosophy – The focus on prehab, isometrics, and active flexibility. [02:01]: Active vs. Passive Stretching – Why the system avoids traditional "table" stretches in favor of mound-specific stimulation. [02:22]: Layback and Performance – The relationship between improved flexibility (average 7-degree gain) and ball velocity.