Scott Prins in Netherlands uniform
Internationally Trained & Tested

The Science
Behind the Throw

Our methodology is built on insights gathered from elite facilities and playing experience around the world, combining biomechanical research, arm care science, and velocity development into a unified training system.

/PHILOSOPHY

Where Tradition
Meets Modern Science

01

The pitching world has been transformed by biomechanical research and data analytics. At ModernPitching, we don't just follow trends. We apply rigorously tested protocols learned at elite facilities and programs around the world, including the Florida Baseball Armory.

02

Our founder Scott Prins has synthesized these methods from years of playing and coaching across many different countries — the Netherlands, the U.S., Canada, Italy, and beyond. It is not one single system or culture that shaped this approach, but the sum of diverse international experiences at every level of the game.

03

Every aspect of our system, from arm care to velocity development, is rooted in measurable outcomes and scientific evidence, not outdated traditions or guesswork.

Scott and Connor Prins at Driveline Baseball
MECHANICS LAB

The Blueprint of a Delivery

Three key phases, broken down the way we analyze them in the lab — clean, technical, and measurable.

FIG.01 — LOAD
COM AXISKNEE PEAKLOAD

/PHASE_01

Load

The load starts the moment your leg lift peaks — and the first move is the pelvis. Biomechanics works proximal to distal: the pelvis hinges back first, then the movement flows down through the knee and the ankle. The load isn't a balance point, it's the first link of the chain.

Pelvis hinges first — proximal to distal
Energy flows pelvis → knee → ankle
A movement, not a static balance point
FIG.02 — HINGE
HINGE ANGLEVERTICAL REFPOSTERIOR CHAIN

/PHASE_02

Hinge

The hip hinge creates space and stores energy before the move down the mound. The pelvis travels first while the trunk stays organized, connecting the posterior chain to the rest of the delivery.

Pelvis moves before the trunk
Posterior chain stays engaged
Hinge angle supports direction
FIG.03 — ARM PATH
SPIRAL PATHELBOW 90°SEQUENCE

/PHASE_03

Arm Path

A smooth arm path isn't a shape you force — it's a sequence. The same proximal-to-distal law applies to the upper half: scap retraction leads, then the elbow, then the wrist, then the fingers. Get the order right and the path takes care of itself.

Scap retraction leads the arm
Then elbow → wrist → fingers, in that order
The sequence creates the smooth path
Core Principles

Six Pillars of Development

Our methodology integrates six critical areas into a cohesive, data-driven training system.

01
/01

Biomechanical Efficiency

Every pitcher has a unique movement signature. We use motion analysis and data to identify inefficiencies in your kinetic chain, then build targeted drills to optimize your mechanics for maximum velocity with minimum stress.

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02
/02

Arm Care & Longevity

Arm health isn't an afterthought. It's the foundation. Our protocols integrate tissue capacity building, recovery monitoring, and workload management from proven methodologies gathered worldwide.

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03
/03

Velocity Development

Velocity is a trainable skill. Through progressive overload, weighted ball protocols, and intent-based throwing programs, we systematically develop arm speed while respecting your body's adaptation timeline.

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04
/04

Injury Prevention

By monitoring throwing workload, arm recovery metrics, and movement quality, we identify risk factors before they become injuries. Prevention through data, not guesswork.

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05
/05

Data-Driven Programming

Every training decision is backed by objective data, from PocketRadar metrics to biomechanical screens. Your program evolves as your data changes, ensuring progressive, measurable results.

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06
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Technology Integration

We leverage cutting-edge tools, motion capture, force plates, high-speed video, and our proprietary ModernPitching app, to deliver insights that were once available only to MLB organizations.

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Experience the Methodology

The ModernPitching app brings these principles to your daily training. Start your data-driven development today.

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