
The Team
Who We Are

Quentin Hargenrater
Owner & Group Fitness Trainer
Quentin is the owner of 531 Fitness in Meadville, which he established in 2014. Originally a group training facility, 531 Fitness has since evolved into a comprehensive gym that offers 24-hour access, personal training, and a variety of group fitness classes. A graduate of the National Personal Training Institute in Ohio, Quentin has explored numerous training styles, ultimately discovering his passion for functional fitness and group training. He thrives on helping beginners master fundamental movements, ensuring they build a strong foundation for their fitness journey. Quentin's commitment to creating a functional, friendly space that accommodates all fitness levels, while providing convenient access, has made 531 Fitness a community hub for health and wellness.
814-431-8111
Tara Brown
General Manager & Group Fitness Trainer
With a passion for fitness and community, Tara has been a vital part of 531 Fitness since graduating from the National Personal Training Institute in 2017. As the General Gym Manager, she oversees all gym memberships, payments, and general inquiries, ensuring a seamless experience for all members. In addition to management, Tara is a dedicated group fitness trainer, inspiring others to achieve their health and wellness goals. Her commitment to fostering a supportive and motivating environment makes 531 Fitness a welcoming place for everyone.
814-439-5961

Please be patient as we work to update this page. More information will be added regularly. If you have any questions or would like more information regarding any of our programs or memberships, please reach out to Tara or Gosia using the contact information in their bios. Thank you!

Gosia Harrelson
Lead Trainer
Hi, I'm Gosia, your future coach. Originally from Poland, I moved to Key West at 12 and later earned a degree in Criminology & Psychology from Florida State University. Though I initially planned to become a lawyer, my passion for fitness took over when I got my first job at a gym during college. I loved teaching and watching people transform, which sparked my desire to pursue a career in fitness.
After my mom passed away in my senior year, I realized life was too short to not follow what truly set my soul on fire - helping others improve their health and fitness. Over the past 17 years, I've learned that fitness is much more than just lifting weights; it's about the mindset and internal change that supports physical transformation.
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As a coach, I focus on mindset, gut health, and strength training for fat loss. I'll not only guide you through proper workouts but also help you dig deeper to achieve lasting change. Together, we'll heal from the inside out, creating sustainable results.
305-587-9757


Roman DeMarco
Personal Trainer
Meet Roman, a passionate young personal trainer dedicated to transforming lives through weight training and fat loss. With a background in fitness and nutrition, Roman specializes in creating customized workout plans that empower clients to reach their goals while promoting a healthy lifestyle.
Beyond adult training, Roman loves working with kids, helping them develop a positive relationship with fitness through fun and engaging workouts. With a focus on building strength and confidence, Roman believes that fitness should be accessible to everyone, regardless of age.
Join Roman on the journey to a stronger, healthier you!
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724-553-8687



Contact Us
531 Fitness
76 Mead Ave, Meadville PA 16335
Tel: 814-431-8111 or 814-439-5961
Email: 531fitness@gmail.com