Fit 1

    Twin Falls' Premier 24/7 Fitness Facility

    24/7 Access to Premium Equipment, Classes, and Training in Twin Falls

    Open 24 hours today

    2525 Addison Ave E · Parking: Free on-site parking available

    4.9 ★ on Google (346 reviews) · Verified Mar 27, 2026
    4.9 ★
    Google Rating
    346+
    Reviews
    20,000+
    Sq Ft Facility
    24/7
    Access
    About Fit 1

    About Fit 1

    Fit 1 is Twin Falls' largest and most comprehensive fitness facility, spanning over 20,000 square feet with 24/7 access for members. Located at 2525 Addison Ave E, the gym serves the Magic Valley community with a full range of training options including traditional cardio and strength equipment, functional fitness areas, CrossFit programming, Olympic lifting platforms, and dedicated spaces for group classes. Whether you're looking for open gym access, structured workouts, or personalized training, Fit 1 provides the equipment, coaching, and community to support your fitness journey.

    What People Are Saying

    ★ ★ ★ ★ ★

    Everybody who works at Fit 1 is awesome! But Max and Macy i see the most and they are very knowledgeable and kind. They are always so willing to help and teach. It has been an amazing experience coming to this gym. I'm from another state and was worried about coming into a gym after only working out at home and this has been a very positive and welcoming experience. Thank u Fit 1 😊

    Celeste Rausch, Google
    ★ ★ ★ ★ ★

    Fit1 has amazing staff and owners. Parker, Alexa and the staff are always willing to help out and answer any questions. The personal trainers are very knowledgeable and friendly. The facility and equipment is clean and well kept! I highly recommend getting a membership for whatever your health and fitness goals may be!

    Lexington Staker, Google
    ★ ★ ★ ★ ★

    As a business owner with Teton Fly Co., I truly appreciate well-run local businesses, and this gym continues to stand out as one of the best across Idaho. Our entire team loves training here. The facility is well-maintained, the equipment variety supports all types of workouts, and the overall atmosphere is motivating and professional. You can tell there’s a strong commitment to creating a positive experience for members, from the layout of the gym to the way it’s managed day-to-day. It’s a great place to train, stay consistent, and be part of a community that values health and performance. Highly recommend to anyone looking for a quality gym experience.

    Teton Fly Co., Google
    Read all 346 reviews on Google →

    4.9 ★ avg rating · Verified Mar 27, 2026

    Our Location

    Map showing Fit 1 at 2525 Addison Ave E
    Fit 1
    2525 Addison Ave E, Twin Falls, ID 83301
    Get directions →
    PParking: Free on-site parking available
    Hours
    MonOpen 24 hours
    TueOpen 24 hours
    WedOpen 24 hours
    ThuOpen 24 hours
    FriOpen 24 hours
    SatOpen 24 hours
    SunOpen 24 hours

    We're here for you

    Open 24 hours today
    2525 Addison Ave E, Twin Falls, ID
    Last updated March 27, 2026 · Reviews verified Mar 27, 2026
    © 2026 Fit 1. Published in partnership with Lantern