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Workout Smarter, Not Harder

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1 week ago
Minner Fitness

A throwback from over SIX years ago!

This was at the end of my arms workout at our old location!

If you don’t feel the muscle you’re working, you’re simply moving weight! Watch me feel each rep!

Are you looking for a personal trainer?

I can help you!

🏋️‍♂️Private Studio
🏋️‍♂️1-1 and 2-1 Training
🏋️‍♂️Nutrition Coaching
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Yes, sir! Awesome throw back!

Six years ago!!!! I’m so glad you posted this!!!





Coaching by Jonathan Minner

Experience individualized, one-on-one or two-on-one training in a private environment. No waiting on equipment and no pressure to take turns – it’s all yours.

Tailor-Made Workouts

Your workouts are designed to safely and effectively achieve your personal goals so you can become a healthier you.

Flexible Scheduling

Between work and family, it is difficult to find time for your own health. We make it easier by scheduling around YOUR life.

Let’s GO

Get IN Shape

Real Work. Real Results.

Certified Trainer

I have been training people since 2015. After graduating high school, I began working at The Extreme Fitness Studio. My part-time job became my passion and I decided to make it a career. 



I am a ISSA Certified Personal Trainer and a ISSA Certified Corrective Exercise Specialist. Our private gym specializes in 30-minute, weight-based programs, tailor-made for one-on-one or two-on-one training for each client.


Becoming healthier is more than physical exercise, it is also what you fuel yourself with. I am an ISSA Certified Sports Nutrition Specialist and NCI Levels 1 and 2 Nutrition Coach. 

Real Work.
Real Results.

what They’re Saying

Client Testimonials

Don and Johnette

“Johnette and I have been clients of Jonathan Minner at Extreme Fitness for over five years. Jonathan challenges and encourages us to work hard and remain dedicated. His training continues to improve our strength and flexibility. Jonathan is the best!!”


“I began training with Jonathan at the end of September. We met and I told him of the numerous physical limitations of bad joints, as well as those joints that have been replaced. I’ve had  multiple orthopedic surgeries that have taken their toll on my ability to exercise alone. I needed help from a professional. I also needed help with correcting some horrible eating habits. 

Jonathan took all factors into consideration when developing my workout and dietary programs.  I have followed my personal nutrition plan strictly. I continue to make strides in my workouts. 

I have lost 25 pounds as of Thanksgiving. 

It takes personal effort and desire to succeed but with his help and encouragement, I am well on my way to my goal of losing 50 pounds…and keeping it off.”


“I cannot speak highly enough of Jonathan! I’ve been working out with him for about a year now and have noticed major changes in my muscle tone and overall physique.  It’s been one of the best investments I’ve made for my health and wellness. 

For years I struggled to put on muscle and improve muscle tone and thanks to Jonathan, I feel like I’m making substantial progress.  Jonathan is very knowledgeable about all things involving exercise and nutrition, and he has helped me understand what works best for my body, while allowing me to ask a jillion questions along the way. My life is pretty chaotic so I really appreciate that I can count on Jonathan to be a true professional and a clear communicator.  Also, the gym is always clean, private, and everyone is always friendly.”


“I started training with Jonathan the middle of September 2021 after losing nearly 70 lbs with the help of a dietician over the past year. I had a few pesky lbs left to get off to be at my end goal and had plateaued. With Jonathan’s expertise at his craft as well as his drive and passion for helping others live their best life with strength and health being top priority, I was at that goal in only 7 weeks. I do two weekly 30 minute workouts, and at 51 years old, I feel stronger and better than I ever have. To say my life has changed is an understatement…”


“I started training with Jonathan in June of 2021. Before that, I was always a member of some type of gym or program but never stuck with anything for more than 3 months at a time. I would get frustrated with myself because my weight would stay the same as well as my body composition. Eventually, I would give up altogether. The biggest thing I did not like about myself was my legs; I hated wearing shorts and swimsuits. Since June, I can proudly say that I’ve lost 11lbs and my body composition has changed drastically. Seeing the change in my muscle definition, especially my legs, keeps me motivated to stick with Jonathan’s program. He has challenged me to meet my fitness goals with a balanced approach. Jonathan has pushed me to succeed, but has also taught me to be very patient with the process. He has tailored all of my workouts to help achieve my personal fitness goals, and is consistently changing up my routine. If you are looking to feel better and healthier, then give yourself the gift of hiring Jonathan as your personal trainer. It is by far the best gift that I have given myself.”


“Jonathan is hands down the best there is. The level of individualized involvement is truly incomparable. The daily text weigh-ins, the food tracking, and measurements keep me accountable. The weekly check-ins to tweak the plan based on how I’m responding make his plan easy to follow. His plan has multiple factors, such as step goals, calories and macronutrients, and sleep. He slowly introduces them so it is not overwhelming. He allows me to text/call with any question, and takes the time to educate me in a way I understand.

The workouts are the icing on the cake- I accomplish more in his thirty minute workouts than I ever did in two hours at the gym on my own; while making it fun, yet challenging. Jonathan gives 110% effort in creating a personalized, ever evolving, very specific plan that makes me want to adhere to, all while he encourages me along the way. There is no better out there!”

Strength Training

“For years I struggled to put on muscle and improve muscle tone and thanks to Jonathan, I feel like I’m making substantial progress. “


“I accomplish more in his thirty minute workouts than I ever did in two hours at the gym on my own; while making it fun, yet challenging.”

Weight Loss

“I began training with Jonathan at the end of September…I have lost 25 pounds as of Thanksgiving.”

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Call Me

(318) 464-3323