About

At Function Fitness, our team has over 15 years of experience and we want to help you reach your goals. Whether you are recovering from an injury, trying to build some muscle, or want to shed a couple pounds, we are here to meet you where you’re at. We, at Function Fitness, believe that getting yourself back to work means setting your own pace. So start your journey with us today. 

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Hours

Monday — Thursday 6am – 7pm

Friday & Saturday 6am – 6pm

Sunday Closed

Location

2100 Apollo Drive

Brook Park, OH 44142

Our Team

Seth Johnson

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Sarah Stafford

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Join Our Team

What Are People Saying?

  • "I had a knee reconstruction and did 3, almost 4 years of therapy. I could barely walk, and I was in serious pain. Then I met Sarah, I've been training with her for over 4 years. In the first year, she was able to help me run, jump and with little to no pain, She changed my life. Sarah is the truth. If you have any injuries I recommend Sarah for recovery. She is fire🔥. Not only has she sped up my recovery but she even got the hardware taken out of my knee that was supposed to be permanent, She got me back in shape too, I went from jelly rolls to having abs💪. Thank you so much Sarah. keep changing lives!"

    — De’Andre W.

  • "Our son is 8 and quite passionate about the sports he plays (hockey, flag football, baseball, basketball, cross country). Not only does he want to play, he wants to be great and compete at the highest levels. Sarah has been the ideal trainer for him. She mixes the familiar with the new in such a way that no two sessions are the same, but all are challenging and fun. Our son looks forward to working with her. They “clicked” right away and have developed a good rapport. We like how Sarah focuses not only on strength, speed, and agility, but also injury prevention. She took the time to understand our son and his goals and never loses sight of them. If you are the parent of a young athlete with big dreams, we cannot recommend Sarah strongly enough. “

    —Arnold Family

  • " Sarah has trained me through knee pain, pregnancy and now postpartum. Through each season of life she has been able to tailor my workouts to be both beneficial and safe. She creates an environment where you can be yourself and be the best version of you. Since I began training with Sarah over 2 years ago I have learned compound movements that have increased my overall strength and quality of life on a day to day basis. We are currently training for a 10k and I can't wait to see what my future of functional fitness with Sarah holds. "

    —Lexi D.

  • "Sarah is an incredible personal trainer. She released something within me that I thought I had lost forever. Best of all, she kept me focused on myself from beginning to end. I leave feeling energized and feeling pretty damned mighty. She likes to go through instruction efficiently, but whenever I have a question she slowed her roll and answered me completely. No doubt this is what she was born to do…..and she will accomplish much, much more. Sarah has never been “average” a day in her life and she has the natural gift to spark motivation and resilience."

    — Franklyn S.

  • " Sarah is an awesome Personal Trainer. She’s young, strong, bad*** (lol). She was gentle and effective with this old girl. She even helped me with the pain & impingement in my shoulder that had started flaring before we started working together. The girl is awesome!! Oh, and I was looking and feeling 20 years younger. Get with her now, and thank me later. "

    — Piper T.

  • " I started working with Sarah a few months after I decided to make some significant life changes - quit smoking, be healthy, and feel good in my body. She genuinely cares about my success and has encouraged me to do things that I never believed I could. Her authentic training is tailored to meet my needs (a neurological autoimmune disease). Also, after suffering injuries from a car accident, Sarah has offered alternative methods and training in order for me to regain my strength by training me in the pool. Sarah is flexible and accommodating with her schedule. After working with Sarah for just a few months - I was stronger than I had been in 15 years, I was down 30lbs, and I was feeling great in my body. Sarah has remained optimistic, supportive, and focused on my healing while providing me the tools to be successful. Sarah is by far the best! "

    — Jodi W.

  • " I knew very little about weight training before working with Sarah, and I didn't know where to begin. Sarah was patient and really great at explaining how to do each exercise with proper form. If i struggled with an exercise, she was always quick to come up with a modified version that worked for me. I always leave feeling like I got a great workout in. "

    — Allison D.

Equipment

  • Squat Racks

  • Deadlift Platforms

  • Barbells & Bumper Plates

  • Free Weights

  • Cable Machines

  • Sleds & Prowlers

  • Treadmills & Bikes

  • TRX & Battle Ropes

  • Step Benches & Plyo Boxes

  • Yoga Mats & Blocks

  • Locker Rooms

  • Premium Toiletries