Hello
Meet Sierra
Myerscough
I believe effective training is structured, intentional, and tailored to the body's natural movement patterns. As a performance coach specializing in functional strength, mobility, and rotational sports—particularly golf—I help athletes train with clarity, confidence, and long-term durability.
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I come from a competitive athletic background shaped by discipline, preparation, and consistency. As a multi-sport athlete in softball, basketball, and golf, I learned early that performance isn’t about talent alone—it’s about how you prepare, adapt, and show up over time.
Competing at Mesa Community College and earning NJCAA All-American honors in golf reinforced that lesson. Those same lessons now fuel my coaching approach and guide my core principles: helping every client train with intention, consistency, and confidence, no matter their starting point.
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With certifications in TPI, TRX, and FMS, and years of hands-on coaching experience, my work sits at the intersection of athletic performance and durability. I design training that accounts for mobility limitations, asymmetries, and injury history—so athletes can train confidently, reduce breakdown, and continue performing in the sports they care about.
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This is not general fitness. It’s performance-driven training for athletes who value structure, consistency, and long-term results.
My Method: Science meets Movement
Every client I work with benefits from the same foundation —
movement backed by science, precision, and purpose.
These three systems shape how I train the body to
move better, perform stronger, and live fully:
Functional Movement Screen
FMS identifies imbalances and movement limitations that can lead to pain or injury.
I use these assessments to build personalized programs that restore balance, improve posture, and create long-term strength from the ground up.
TRX – Suspension Training
TRX is all about body control, core strength, and total-body stability.
Using suspension training, I teach clients how to master their own bodyweight to develop lean strength, improve balance, and build a resilient foundation.
TPI – Titleist Performance Institute
TPI bridges the connection between the body and the golf swing.
Through detailed mobility screens and performance drills, I help golfers move with power, prevent injuries, and unlock their full athletic potential.
Together, these certifications form the core of my training philosophy — blending functional movement, science, and precision to help every client move freely and perform with confidence.
1:1 Coaching
💎 Rotational Performance Membership💎
This is a premium online training membership designed for men and women who train for rotational sports—particularly golf—and want structured, intelligent programming that supports performance and long-term durability.
Training is delivered through a professional performance platform and emphasizes mobility, core control, strength, and sequencing while accounting for asymmetries and injury history. This is not general fitness or random workouts—it’s a system built for athletes who value structure, consistency, and expert guidance.
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Structured Weekly Programming (via BridgeAthletic)
4 performance-focused training sessions per week with clear structure and progression. No guesswork. -
Professional Performance Platform
All training is delivered through BridgeAthletic, a performance platform used by serious coaches and athletic programs -
Rotational Exercise Library
Coached demonstrations emphasizing rotation, anti-rotation, mobility, and durability -
Screening-Informed Programming
Training influenced by movement screening principles to account for common shoulder, hip, and spine limitations -
Weekly Coaching Guidance
Weekly email covering training focus, execution priorities, and recovery considerations -
Limited Enrollment
Capped at 25 athletes to maintain coaching quality and standards.
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Enrollment is intentionally capped at 10 athletes. Expansion will only occur if coaching quality and standards can be maintained.
(Applications are reviewed to ensure fit)
WHO THIS TRAINING IS FOR
This program is designed for men and women who:
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Train for rotational sports such as golf, tennis, baseball, or similar
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Care about performance, durability, and longevity
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Want structured training instead of random workouts
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Value mobility, core control, and intelligent strength work
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Have experienced shoulder, hip, neck, or spine issues and want to train safely and effectively
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Appreciate expert guidance and a clear system
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Are willing to train consistently and with intention
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This membership is built for athletes who take their body—and their training—seriously.
WHO THIS TRAINING IS NOT FOR
This program is not a fit if you:
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Are looking for general fitness or weight-loss workouts
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Want constant variety or entertainment-based training
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Prefer high-intensity workouts every session regardless of recovery
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Are chasing quick aesthetic changes
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Don’t want structure, progression, or standards
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Aren’t interested in understanding why you’re training the way you are​
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This is not a one-size-fits-all program—and it’s intentionally designed that way.
If you’re looking for intelligent, performance-driven training that supports how your body actually moves, you’re in the right place.
