FOMO Fitness' mission is to help motivated people never miss another opportunity or special moment due to a lack of confidence, physical ability, or health circumstances. Our purpose is to make sure you're ready to shine whenever the time comes.

Gym Equipments
Close up W_ Shirt.jpg

Hi, I'm John..

And I believe in people. More specifically, I believe in people's ability to create a life they desire and deserve when given the proper tools and information. There’s no greater satisfaction for me than watching my clients achieve the physique, performance, and health goals they’ve always dreamed of. 

I started FOMO Fitness to help others find out just what they are capable of with some support and guidance when needed.



John Mankin

Untitled design (3).png


Online Personal training coaching.jpg

Online Coaching

The most comprehensive option. Everything you need to meet your goals quickly and efficiently.
Nutrition and Lifestyle.jpg

Mindful Body Transformation Program

If you’re ready to have the body you deserve and experience everything a healthy lifestyle has to offer, we’re ready to help you.


1-to-1 Training

In-person training sessions with options to exercise in the gym (no membership required), outdoors, or in the comfort of your own home (all equipment provided).



If you want a mentor, trainer, nutrition guide and a challenge... John is your guy! He has a very motivating spirit. Not once has he ever been negative when I fail a task. When I struggle with something, we talk it out and find the root cause. When it comes to nutrition, he's the perfect balance of tactical and empathetic. He chooses exercises and sets them up to fit your body, and then communicates how to do  them in an easy-to-understand way. He has educated me on what each different type of exercise and how to apply them for my goals. Most importantly,  John has taught me to believe in myself in a way I never thought I could. I would recommend ANYONE who is willing to invest in bettering themselves and their lives.

- Anissa E

Untitled design (3).png

Fix the FOMO


3102 West End Ave Suite 125 
Nashville TN, 37203