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Foster's Fitness

4.7/5 rating (15 votes)
Foster's Fitness

Total Body Workout for everyone, all ages. Daily and monthly rates available.

Welcoming Friendly Atmosphere in a fun up-to-date gym with 24/7 key access.

Shorin-ryu Karate for guys & gals - beginners through advanced.

Our Story

Seth and Katie Foster make Foster's Fitness center a place where you'll see that “getting and staying in shape doesn't have to be a grueling - it is fun!” You'll have 24/7 key access to their center that has workout space, some of the latest equipment, as well as Shorin-ryu classes for guys and gals. In addition to their incredibly reasonable monthly rate following your free one week trial, the gym has visitor-friendly daily drop-in rates.

You tailor-make your workout to your fitness goals. Katie, an ACE certified personal trainer, can assess what you need for a healthier you, set you up with a program, and will be there with the encouragement you need to achieve it. Build tone and strength with free weights, power racks, kettle bells, and plyometric boxes. Improve and maintain cardio fitness using the elliptical, treadmill, recumbent bike, rowing machine and their Total Gym. There's plenty of space for floor exercises and stretching. In addition, one room is setup for circuit training - giving you a total body workout in 36 minutes.

Seth teaches the Shorin-ryu classes. Shorin-ryu ia traditional Okinawan karate which he calls “real life self-defense fighting techniques.” It's fun, teaches discipline, and will definitely get you in shape. He offers classes for all levels from Kidarate (4 & 5 years old) through advanced students. He has been involved in the martial arts for over 30 years and is a well-respected sensei (teacher) who shows the same respect to his students. Classes are Tues from 5:00-7:00 and Thurs from 4:00-7:00. Call 406-297-7822 for the schedules.

Working out makes you healthy in many ways. It builds self confidence, increases your metabolism and energy for daily living, brightens your attitude, and makes you feel better and more comfortable about yourself. Whether you're just starting towards being in shape or maintaining, Foster's Fitness has a program to suit your style.

Find and like them on Facebook for more information about the gym and classes.

Foster's Fitness center - a fun place to work on a healthier you.

What our Healthy, Happy Members are saying about us...

"At 74 tender years of age, I really need regular exercise with a knowledgeable and helpful person to guide and support me. Katie is perfect for this. She is youthful, lots of fun, full of good humor and terrific exercise advise." Kit F.

"I actually enjoy coming in for my workouts. Katie and Seth are extremly nice and Katie has given me and extensive amount of personal attention and guidance. The atmospere at Foster's Fitness is highly motivational and encouraging. Regardless of your level of fitness, they'll help you achieve your goals." Lisa F.


  • Telephone: 406-297-7822
  • E-Mail:
  • Hours: 24/7 key acess, Office hours 8:30 - 5:00 Mon-Fri.


  • Street: 407 Dewey Avenue
  • Postcode: 50017
  • City: Eureka
  • State: MT