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Elevate Your Fitness

Our nationally certified personal trainers are committed to helping you achieve your fitness goals by tailoring workouts to your unique needs and preferences.

Expert Coaching & Personalized Training Plans

Interested in learning more? Fill out our personal training interest form, and one of our trainers will contact you!

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Meet the Team - Hillard

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Ryan Walsh

Hilliard

Hello, my name is Ryan Walsh. I am a certified personal trainer at the Power Shack and the current strength and conditioning coordinator for the Ohio State University’s club football team.

Hello, my name is Ryan Walsh. I am a certified personal trainer at the Power Shack and the current strength and conditioning coordinator for the Ohio State University’s club football team. I specialize in increasing strength and agility for athletes of all ages and levels. My general availability ranges from any time after 4 pm on Monday, Tuesday, Wednesday, and Friday. I am also available anytime after noon on weekends.

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Mark Holman

Hilliard

I fell in love with physical activity at a young age, and that passion only grew stronger during my time in the Army.

I fell in love with physical activity at a young age, and that passion only grew stronger during my time in the Army. The discipline and drive I gained there continue to shape how I train and coach others today. My focus is on bodybuilding, recovery, and overall health. Every program I create is goal-driven, sustainable, and personalized. I believe fitness should challenge you, but also support your long-term health. Whether you’re just getting started or ready to level up, I’m here to help you make real progress.

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Meet the Team - Grove City

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Hayden Cartt

 Grove CIty

Hayden is a Certified Personal Trainer through Expert Rating. A former collegiate athlete (The University of Charleston, WV), he has been training for over a decade for sports performance.

Hayden is a Certified Personal Trainer through Expert Rating. A former collegiate athlete (The University of Charleston, WV), he has been training for over a decade for sports performance. Hayden focuses on muscle-building exercises and looks to improve general athleticism for all clients. He knows the challenges that come with getting in the gym while balancing work, family, hobbies, and general life. Hayden is here to help you navigate the ups and downs of your personal fitness journey and will be a trusted partner along the way.

Schedule:
Monday, Tuesday, Thursday: 9:00 a.m. - 6:00 p.m.
Wednesday: 3:00 pm – 8:00 p.m.
Friday: 10:00 a.m. - 4:00 p.m.
Appointment Only

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Meredith Davison

Grove City

Hi, my name is Meredith! I began experimenting with lifting when COVID hit in 2020. Before lifting, I had been a part of dance and gymnastics for eleven years, starting at just the age of three.

Hi, my name is Meredith! I began experimenting with lifting when COVID hit in 2020. Before lifting, I had been a part of dance and gymnastics for eleven years, starting at just the age of three. The sudden elimination of activity in life made it apparent just how important keeping my body moving is; thus, I began lifting weights to replace the exercise I had been receiving from dance and gymnastics. Over the summer of 2024, I decided to work towards my certification to become a personal trainer because I wanted to share my love for staying active with other people. I have gained a lot of knowledge through my lifting on the best ways to work different muscles. It brightens my day to teach others how to do the same and see them apply what I have taught. I typically include a mix of both strength and muscular endurance training in my lifts to build muscle and maintain strength. Over the years, with a proper training regimen, I have found myself happier and healthier, so I hope to spread that positivity!

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Meet the Team - Pickerington

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Jake Landtiser

Pickerington

Hello, my name is Jake. Originally from Los Angeles, I am now proud to call Columbus home. Growing up, I was always active and played collegiate soccer, which fueled my passion for fitness.

Hello, my name is Jake. Originally from Los Angeles, I am now proud to call Columbus home. Growing up, I was always active and played collegiate soccer, which fueled my passion for fitness. As a certified personal trainer and the general manager at Power Shack Gym, I am dedicated to helping my clients and those around me achieve their goals. I am confident that, after working with me, you will feel empowered and motivated on your fitness journey.

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Thomas Newhard

Pickerington

Thomas Newhard was born and raised in Columbus, Ohio. Growing up, he played football, baseball, and hockey. Through his training, he learned the importance of strength training and maintaining physical fitness.

Thomas Newhard was born and raised in Columbus, Ohio. Growing up, he played football, baseball, and hockey. Through his training, he learned the importance of strength training and maintaining physical fitness. After high school, Thomas joined The United States Air Force, where he became a physical training leader, responsible for ensuring airmen were physically and mentally fit for combat. Most recently, Thomas worked as a cardiac assistant at The Ross Heart Hospital, where he saw many patients succumb to the consequences of their lifestyles. This inspired Thomas to go back and get educated to help others prioritize their health,  quality of life, and avoid chronic conditions such as heart and vascular disease.

Thomas is certified in personal training, group fitness, and corrective exercise for clients who are post-treatment for musculoskeletal disorders and athletic injuries. His areas of expertise include exercise science, nutrition, strength and conditioning training, fat loss, cardio, agility, balance, rehabilitation, and muscle building.

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Client Success Stories & Testimonials

Craig

Power Shack is an absolute well rounded gym. They have all of the equipment needed for SERIOUS powerlifting or body building results. Now this is where it gets awesome. The atmosphere is extremely laid back. There are members of all walks of life here: older, younger, bigger, smaller.  It’s a quality gym with quality members. Trustworthy members that make for a comforting place to live the fitness lifestyle.

I’ve been a member here for the last six years and I would never change gyms! Thanks power shack for providing an awesome place to call my gym!

Mitch

I wanted to take the time to post and really just share how amazed and overly satisfied I am with Power Shack Gym in Hilliard. I’ve never been a member at a gym that takes the the time to know your name, where you work, how you’re doing and genuinely care about what you’re lifting. If there were more gyms like this, I truly believe it would make more people dive into their fitness and become healthier because they actually care about you getting physically fit. If you’re ever near the Columbus area they have four locations surrounding downtown in the burbs. Check them out and see what a real local gym should look and operate. 

 

Vanessa

Power shack is definitely a good gym. I’ve been a member here for the last 2 years and prior to that I jumped from gym to gym, trying to find a gym that is fairly priced, with clean equipment, good staff, and not packed. I can say that this a gym that has all of that. Rarely do I find myself having to wait on equipment and I’ve been able to consistently reach my goals with the equipment that they have. Highly recommend! 

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