About Evan Lewis | Founder of Accelerate ACL
The Founder's Story

About Evan Lewis, founder of Accelerate ACL: A 4-8 Week Injury. Back in Four Days.

In 2011, a Grade 2+ hamstring strain should have ended Evan Lewis's season at Penn State. Four days later he was back on the field. That moment became a 14-year mission to change what recovery means for every athlete.

0 Years of Direct Current Work
0 Athletes Recovered
<1% ACL Re-Tear Rate*

*Based on client-reported outcomes. Industry standard: 15-25%.

Our Story

14 Years, One Mission

How one impossible recovery became Premier Neuro Therapy, then Accelerate ACL, then the Volta X.

  1. 2011

    The four-day comeback

    A fifth-year senior at Penn State, Evan suffers a Grade 2+ hamstring strain: a 4-8 week injury by conventional standards. His first exposure to direct current stimulation puts him back on the field in four days. It changes everything he thought he knew about what the body is capable of.

  2. 2015

    Premier Neuro Therapy is founded

    What begins in a rented closet inside a small Jacksonville, FL personal training studio grows into six in-person locations serving all walks of life.

  3. 2016

    The MLB proof

    Working with Washington Nationals veterans including Ryan Zimmerman and Jayson Werth, the system produces a 50% reduction in Injured List days against the five-year organizational average, an estimated $16 million in salary savings in a single season, and returns to the field 67% faster than traditional timelines.

  4. 2017

    The new home base: Maryland

    Premier Neuro Therapy relocates to Cockeysville, MD, establishing a facility of its own while continuing its travel-based recovery and performance model for professional athletes. Remote and virtual training allow Evan to continue supporting those athletes when he returns to Cockeysville, while also serving the local clientele.

  5. 2021

    Accelerate ACL launches

    The operation transitions primarily to a virtual model, with continued in-person work for professional athletes, and a specialized branch is born, focused on ACL prehabilitation, nonoperative management of ACL tears, post-surgical ACL recovery, strength symmetry, injury prevention, and long-term performance. Based on client-reported outcomes: a less-than-1% re-tear rate against an industry standard of 15-25%, with functional scores doubling published research benchmarks.

  6. 2024

    The Volta X

    In December, Evan and his team launch the Volta X: the smallest, most portable, and most powerful FDA-cleared direct current stimulation device in the world, developed with a precision manufacturing partner in Italy. Premier Neuro Therapy becomes Accelerate X.

  7. 2026

    The certification era

    The Volta X Accelerate X workshop and certification program spans practitioners across nine states, with a mentorship program providing ongoing development and support. If the methodology works, it shouldn't live in one place.

Evan Lewis working with Saquon Barkley during an Accelerate ACL training session
Evan Lewis with Saquon Barkley during an Accelerate ACL session

Founder & CEO, Accelerate ACL and Accelerate X

Evan Lewis

B.S. Kinesiology & Exercise Science, Penn State University

The athlete

A three-sport standout and 2007 Associated Press PIAA Class AAA Player of the Year as a quarterback at Gettysburg High School, where he set 16 school records, Evan was offered a preferred walk-on position at Penn State and earned a scholarship, contributing as a starting punt returner, wide receiver, cornerback, quarterback, and placekicker, including a 43-yard field goal against No. 2 Alabama. During his senior year, Evan ranked as Penn State's top wide receiver in overall strength index. Across his time at Penn State and his post-graduate preparation for an NFL combine opportunity at the Miami Dolphins' facility, he recorded a 4.48-second 40-yard dash, 525-pound squat, 18 reps on the 225-pound bench press, 3.89-second shuttle, 33-inch vertical jump, and 9-foot-8-inch broad jump.

The mission

That athletic background, a B.S. in Kinesiology, and his own four-day comeback pointed Evan toward a clear mission: pay it forward to as many athletes as possible, at every level, through the lens of the nervous system. That drive led him to found Premier Neuro Therapy in 2015.

His first client was returning from ACL reconstruction and meniscus repair. Just three months after surgery, the athlete was cleared to return to football, providing an early indication of what was possible and foreshadowing the specialized ACL model Evan would launch six years later.

The immediate impact

Working with Washington Nationals players in 2016, his system produced a 50% reduction in Injured List days against the organization's five-year average, with athletes returning to the field 67% faster than traditional timelines. Documented MLB pitchers also showed velocity gains of 2.3 to 3.2 mph following his program, despite multi-year flat baselines that ruled out natural progression. These pitchers came in injured, with getting them healthy as the only objective. The velocity gains that followed were an unexpected result of the process.

Across more than a decade, the methodology has continued to evolve and become more precise while remaining rooted in the same foundation: it is not condition-specific. It is nervous system-specific. When the nervous system is optimized, the body responds, regardless of what brought someone through the door. Notably, 78% of clients had already failed traditional approaches, including rest, physical therapy, medication, or surgery, before arriving. The most challenging cases are the baseline, not the exception.

Today

Evan has worked with notable athletes across professional sports, and perhaps the most documented example is his post-ACL recovery work with Philadelphia Eagles running back Saquon Barkley, who achieved a 130% improvement in ACL recovery scores over two months. In a single 60-minute session, Barkley restored movement he had been unable to perform since before his injury. With 14 years of experience behind him, Evan's focus now is putting the system in the hands of as many practitioners and fitness professionals as possible through the Volta X certification and mentorship programs.

Your injury doesn’t define you. How you respond to it does.

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The People Behind the Program

The Team

Strength & Conditioning Coach

Sam Davis

M.S. Exercise Science · CSCS

Sam specializes in helping athletes improve performance, recover from injuries, and reduce pain. A Certified Strength and Conditioning Specialist with over 10 years of coaching experience, his background includes collegiate strength and conditioning at MTSU and Lipscomb University, and work with the Jacksonville Jaguars during the 2018 season.

His work emphasizes training methods focused on the central nervous system to enhance recovery, movement efficiency, and long-term athletic development. Based in Jacksonville, Florida.

Sports Rehab & Functional Neurology

Dr. Jarod Burton, DC

Doctor of Chiropractic · B.S. Kinesiology

A sports rehab detective who uses principles of applied kinesiology and functional neurology to solve complex athletic injury cases. A former collegiate baseball player, Dr. Burton conducted injury-prevention research presented at multiple American College of Sports Medicine conferences.

Currently pursuing his Diplomate of the American Chiropractic Neurology Board through the Carrick Institute, he teaches sports performance coaches how to apply practical neurology and integrate the Volta X to support athlete recovery and performance. Featured on the Just Fly Sports Performance and Jacked Athlete podcasts.

The Numbers Behind the Method

Client-Reported Outcomes

76% Average pain reduction,
achieved in 25 days
<1% ACL re-tear rate
vs. 15-25% industry standard
3.1% Recurrence rate
across all conditions
78% Arrived after traditional
approaches failed

Based on client-reported outcomes across 14 years of programming. See the full results.

Trusted Across Professional Sports
Saquon Barkley Grady Jarrett Nakobe Dean Landon Dickerson Alim McNeill Ryan Zimmerman Jayson Werth Paul Rabil LeAnna Cruz

NFL, MLB, professional lacrosse, and professional boxing. Spanning recovery, performance, and return-to-play work.

The Volta X direct current stimulation device held in a hand during a training session

The Tool Behind the Outcomes

The Volta X is the smallest, most portable, and most powerful FDA-cleared direct current stimulation device in the world. It is built on decades of direct current science, refined through Evan's 14 years of application.

The device is FDA-cleared for muscle re-education, pain management, disuse atrophy prevention, range of motion maintenance, and post-surgical recovery, among other indications. It brings professional-grade neuromuscular training into clinics, gyms, training facilities, and homes worldwide.

See how the Volta X works

Who We Serve

Pro Athletes Across Every Sport D1, D2 & D3 College Athletes High School Recruits Weekend Warriors & Fitness Athletes Anyone Serious About Recovery

What We Stand For

Nervous System First

Neuromuscular function drives everything. Strength and range of motion without nervous system readiness is an incomplete recovery.

Measurable Results

Establish a baseline, retest after. Every session is tracked, every improvement is measured. If we can't measure it, we can't improve it.

Collaboration

We work with your PT, not against them. Accelerate ACL complements your in-person therapy to maximize results.

Common Questions

Who is Evan Lewis?

Evan Lewis is the founder and CEO of Accelerate ACL and Accelerate X. A former Penn State football player with a B.S. in Kinesiology, he has spent 14 years applying direct current electrical stimulation to athletic recovery, working with athletes from post-surgical ACL clients to professionals including Saquon Barkley, Grady Jarrett, Ryan Zimmerman, and Jayson Werth.

Is Evan Lewis a physical therapist?

No. Evan holds a B.S. in Kinesiology and Exercise Science from Penn State University. Accelerate ACL is a recovery and performance training program, not a physical therapy practice. It is designed to work alongside your physical therapist and your surgeon's plan, not replace them. Many athletes run Accelerate ACL training in parallel with their PT care. Learn more about how the program works.

What is Accelerate ACL?

Accelerate ACL is a specialized recovery and performance training program for athletes recovering from ACL injury and surgery. It combines 1-on-1 coaching, virtual and in-person programming, and the FDA-cleared Volta X direct current stimulation device. Based on client-reported outcomes, the program has produced a less-than-1% re-tear rate against an industry standard of 15-25%.

Where is Accelerate ACL located?

Accelerate ACL is headquartered in Cockeysville, Maryland, and serves athletes nationwide through virtual programming, in-home training, and travel-based work with professional athletes.

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