
At SwingMaster Sports, our Pitching Program is built for athletes who are ready to develop their game the right way—safely, intentionally, and with long-term success in mind. Led by professional pitcher Shaddon Peavyhouse of the Seattle Mariners, former athlete of Driveline and Tread Athletics. Our program delivers a comprehensive, data-driven throwing and pitching system designed to build strong, healthy arms and repeatable mechanics.
Every athlete receives a custom, tailored blueprint created specifically for their age, physical maturity, current movement patterns, workload history, and long-term goals. Instead of relying on quick fixes or isolated lessons, we focus on the full spectrum of true pitching development:
• Arm care & durability
• Velocity development
• Mechanics & movement efficiency
• Command & pitch consistency
• Strength, mobility & stability
• Progressive workload ramp-ups
• Mound integration at the correct developmental phase
This structured progression allows athletes to grow into their mechanics, protect their arm, and perform with confidence season after season.
Our purpose is clear: build pitchers—not throwers—who are strong, healthy, and prepared for the next level.

SwingMaster does not offer individual pitching lessons—and that decision is intentional and athlete-focused.
Traditional “one-off pitching lessons” often push athletes to throw off the mound too frequently, too hard, or without a long-term plan. This increases the risk of:
• Overuse injuries
• Arm fatigue
• Growth plate stress
• Mechanical breakdown
• Long-term arm damage
We refuse to contribute to a system that puts short-term results above long-term health.
Pitching development requires structure, progression, and protection—not sporadic lessons. The correct approach to building a pitcher requires:
• Arm health before velocity
• Movement patterns before mound work
• Strength & mobility before high-intent throwing
• A controlled workload plan before adding stress to the arm
• A blueprint-based progression rather than week-to-week guessing
Our program is designed to carefully manage an athlete’s development, monitor recovery, and introduce mound work only when the body is prepared to handle it safely and efficiently.
By eliminating single pitching lessons, we protect our athletes from the overuse patterns that commonly lead to injury in youth baseball.
At SwingMaster, development, safety, and long-term success always come first.
Throwing Program: 13 years of age - Professional Athletes.
Jr. Throwing Program: 7-12 years of age.
Steps to follow:
For the Throwing Program evaluation link please click the photo (logo)
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