Welcome to

Kuna's Premier Fitness Facility

Personal Trainers

Beating Goals

Pete's Legend Barbershop


Miguel 208.571.3370

Personal Trainers

Kolin Clark


State of the Art Equipment

Tired of using the same old equipment? Have you plateaued in achieving your fitness goals? Come check out what we have to offer!

Open Facility

**24/7 Member Access

Culture and Atmosphere

We offer a laid back atmosphere.

Go Underground!!


Underground Fit Club is a warehouse-style, free weight gym for all types of athletes and the self motivators interested in strength and conditioning, powerlifting, bodybuilding and overall fitness.



 We are a Community Oriented Atmosphere for People That Want To Work Hard To Achieve Their Goals!

Contact Us