Discover a gym done differently

Oshkosh gym offering personalized training programs, exciting classes and state-of-the-art equipment.

Oshkosh fitness center focused on positivity & hard work

O-Town Iron is an inclusive culture of a variety of people who all come together for the same purpose — getting after it in the gym.

Whether you’ve never stepped foot in a gym before or you’re an experienced weight lifter, O-Town Iron is the gym for you.

Get fit and have fun with fitness classes

Trainer highlight

Ethan Nelson

Fitness Manager

Meet Ethan Nelson, a seasoned fitness trainer specializing in athletic performance enhancement. With a solid foundation in exercise science, Ethan holds credentials including a NASM Certified Personal Trainer (CPT), an ACE Certified Sports Performance Specialist (CSPS), and a NASM Certified Nutrition Coach (CNC).

Join Ethan Nelson and elevate your athletic performance with semi-private training at O-Town Iron. With over four years of experience training athletes at all levels, Ethan’s personalized programs are designed to optimize performance, reduce injury risk, and enhance overall conditioning. Don’t miss out – sign up today!

Join our community & reach your fitness goals together

Success is not given, it must be earned

Elevate your workout

Our welcoming community of members will make you feel right at home. Don’t wait another day to start your fitness journey – come and join us at the gym.