About Total Performance Golf
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Total Performance Golf was created to provide golfers with clear, professional, and effective training guidance. The goal is simple: help golfers build strength, improve speed, reduce injury risk, and stay in the game long-term.
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All training is built on fundamental strength and conditioning principles rooted in exercise science, ensuring that programs are evidence-based, purposeful, and applicable to real-world golf performance.
Meet the Coach
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I'm Simon Lewellen, CSCS — a strength and conditioning coach specializing in golf performance training for amateur golfers. My work focuses on developing strength, speed, and durability through evidence-based training principles and real-world coaching experience.
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In addition to working with amateur golfers through online coaching since 2021, I spent 2025 working on the LPGA Tour, providing strength and conditioning and performance support to professional golfers, including Lauren Coughlin and Gurleen Kaur. This experience required adapting training to demanding travel schedules, competitive environments, and the physical demands of high-level tournament play. The same principles used at the professional level are applied to my online programs, scaled appropriately to help amateur golfers train effectively, safely, and consistently.
Coaching Philosophy
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Performance with purpose — training that directly supports golf performance
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Longevity first — reducing injury risk and supporting long-term health
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Simplicity and consistency — clear systems athletes can follow and sustain
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Optional closing sentence:
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Every program is designed to meet golfers where they are and help them progress intelligently over time.