Areas served: Twin Falls, ID and surrounding Magic Valley region
Twin Falls offers a growing fitness landscape that serves both the agricultural community and expanding suburban population in the Magic Valley. Local fitness facilities range from community-focused gyms to specialized training studios, with many trainers holding certifications from national organizations like NASM, ACE, and ISSA. The fitness culture here emphasizes functional training and outdoor recreation compatibility, reflecting the region's proximity to Snake River Canyon and year-round activity opportunities.
IT83 Fitness is Twin Falls' top-rated gym (5 stars, 69 reviews) built in honor of Isaiah Trujillo, Lighthouse Football Player #83. Known for state-of-the-art Arsenal Fitness machines and Woodway treadmills, IT83 uniquely combines physical training with mental health support through monthly community challenges, recovery amenities including sauna services, and a supportive family atmosphere. Serving Twin Falls and surrounding Magic Valley with personalized accommodations for all fitness levels, from cancer survivors to serious athletes.
“I was traveling from out of town and had the pleasure of going to IT83 Fitness today. The entire experience from checking in to finishing my workout was excellent. I found IT83 Fitness to be very clean (#1 criteria on my list), the equipment was new, appropriate and all in working order, the overall facilities were in great shape, the gym did not seem crowded even with 20-25 persons using it, and everyone of the members was pleasant. I will recommend IT83 Fitness to my colleagues as the best in the area. I have worked out all over the world and working out at IT83 Fitness was one of the best experiences I have ever had.”
— Andrew Robison, Google Review · 5 ★ avg from 69 reviewsXrossWay Fitness is Kimberly, Idaho's only full-service fitness center, located at XrossWay LifeChurch at 400 Irene St. The facility features commercial-grade equipment, certified personal trainers, and on-site childcare through XrossWay Kidz World. With 24/7 access (5am-10pm Mon-Sat, 1pm-10pm Sun), month-to-month memberships starting at $30, and no long-term contracts, XrossWay serves busy professionals and families who want convenience and quality without the drive to Twin Falls.
“Excellent Gym! I LOVE the Yoga classes! The instructors care about me personally, they know my name, give me individual exercises if needed, and are just excellent. Super clean, always room on the machines I would want to use as well. I highly recommend membership.”
— Laura Ziulkowski, Google Review · 4.9 ★ avg from 75 reviewsStudio G Fitness is a women-only boutique fitness studio in downtown Twin Falls, ID, founded by Gina Grover, a certified personal trainer with over a decade of experience. The studio specializes in small-group strength training classes, personal training, and nutrition coaching, with a focus on creating a supportive, non-intimidating environment for women at all fitness levels. Known for their personalized approach and community atmosphere, Studio G serves Twin Falls and the surrounding Magic Valley area.
“My story is that I started this weight loss/ body strengthening journey not for anyone other than myself. The weight added up when I had my two sons pretty close together (the youngest is two). What pushed me to finally make that big step and say, “I can’t do this alone, but I know I have to do something” was when I went to my doctor because I hadn’t been feeling well; I’d noticed I was having signs of high blood pressure like intense headaches, exhaustion, and light-headedness, and to top it all off, I’ve struggled with anxiety and depression for years. My meds were only controlling it superficially: on the inside, I was rotten. I was put on a medication that is meant for seizure treatment (one off-label effect of this med is weight loss) so, naturally, I started it. A month later, I weaned myself off it: I had started developing tingling and numbness in my fingers! And that was the last straw. I asked myself then, “Karla, what are you doing? What knowledge and abilities do you have to get into better health?” I saw the advertisement for Studio G’s 6-week challenge on Facebook, and I was both nervous and anticipative about what it would mean to take on something like this. You see, I’m a nurse in a high-stress job and I work every weekend, I’m a wife and a mother to my boys— my oldest son is special needs and that comes with therapies throughout the week and special half-day pre-school— and I am also a student currently finishing up my internship and will graduate this semester with my master’s degree in leadership and education in nursing. Would I have the time to take on a program that required my full dedication to meal planning, exercising, and making sure I was hydrating enough at work when some days I don’t even get a full lunch, and there are dishes, laundry, diaper changes, and potty training to take care of on top of homework? Yikes! Well, fast-forward to today, and I am 20 pounds lighter, my muscle that I haven’t seen since I was 20 is shaping back. I FEEL GREAT! I’ve got energy, my high blood pressure is resolved, I’m happier (so is the hubby!), my anxiety hardly ever gets the best of me lately, and my clothes don’t fit— I never thought I’d run into this on the opposite side, too bad I got rid of all my small clothes years ago. I’m going shopping!!! Don’t get me wrong, it was not easy. Heck yes, I wanted that cookie, that glass of wine with dinner, or simply to drink my Bowl of Soul at Java! But I am looking back at this journey and I am proud of the sacrifices and discipline I put myself through. The best feeling of all though: I feel empowered. My coworkers and friends are so impressed by all I’ve accomplished that some of them have joined this studio and have reaped all that it has to offer. And this journey isn’t over yet. Summer is coming and I want to bust out my two-piece bikinis, but I’m going to keep working on it so that I feel confident and in love with myself. There’s always room for growth. I only have one message for anyone who has experienced something like what I have, or even if you’ve got a crazy journey that is nothing like mine: if I can do it, you can do it. And I couldn’t have done it without Studio G and all of the amazing instructors that I have befriended.”
— Karla Hernandez, Google Review · 4.8 ★ avg from 24 reviewsThe Pack 208 CrossFit & Hyrox Performance Club is a CrossFit gym in Twin Falls, ID offering group classes, one-on-one personal training, and specialized programs designed for all fitness levels. Their certified trainers provide personalized guidance, nutrition coaching, and customized fitness plans to help members achieve their long-term health goals. The gym emphasizes building a supportive community where beginners and experienced athletes alike can safely progress, with flexible options including open gym hours, endurance training, and programming for seniors.
CPR Physical Therapy + Performance is Southern Idaho's trusted physical therapy provider with 30 years of experience. They offer one-on-one personalized care for injuries, post-surgery recovery, sports injuries, vestibular rehabilitation, hand therapy, and pelvic health. What sets them apart is their commitment to custom treatment plans delivered by licensed physical therapists who focus on proper form and progression, plus access to their M.O.G. fitness club for continued recovery support.
Fit 1 is a full-service fitness facility in Twin Falls offering personal training, group fitness classes, and state-of-the-art gym equipment. Their certified trainers provide customized one-on-one coaching to help members achieve their fitness goals, while group classes add variety and community to the experience. Fit 1 combines professional instruction with a welcoming gym environment designed for all fitness levels.
CrossFit Twin Falls offers high-intensity functional fitness training combining weightlifting, gymnastics, and metabolic conditioning in a supportive community environment. Located in downtown Twin Falls, they provide group classes, personalized coaching, and a welcoming atmosphere for athletes of all fitness levels. Their experienced coaches focus on proper form, progressive training, and helping members achieve their individual fitness goals.
Ignite Nutrition & Fitness is a Twin Falls-based coaching practice specializing in personalized nutrition and fitness guidance with a focus on mindset and holistic wellness. Founded by Amanda Hanson (Certified Nutrition Coach) and Isaiah Hanson (Certified Personal Trainer), they offer custom nutrition and exercise plans tailored to individual goals, lifestyle, and health history. They serve both local and remote clients with flexible coaching options, including specialized support for clients managing specific health conditions.
Ground Zero Strength is a private barbell coaching facility run by SSC-certified coach Sam, specializing in systematic strength training for all ages and experience levels. They offer in-person coaching at their Twin Falls facility, online programming with weekly form reviews, hybrid memberships, and a specialized "Treat & Train" program combining physical therapy assessment with barbell coaching. Ground Zero focuses on progressive, no-gimmick strength work designed around the Starting Strength methodology, serving everyone from 68-year-old beginners to competitive powerlifters.
Riot Xtreme Cheer is a competitive cheerleading gym in Twin Falls, ID specializing in all-star cheer teams, tumbling, and cheerleading instruction for athletes of all levels. They offer youth and competitive cheer programs with experienced coaching focused on technique, safety, and team building. Riot Xtreme Cheer serves as a training facility for competitive athletes pursuing elite cheerleading skills and competition opportunities.
Gemstone Climbing Center is Southern Idaho's only indoor rock climbing gym, offering over 4,000 square feet of bouldering (V0-V10), top rope climbing (5.5-5.11d), lead climbing with auto belays, and a dedicated youth section. Beyond climbing, they provide fitness classes, yoga ranging from gentle to hot power, and host private events. Founded on the principle of mind-body-spirit connection, Gemstone is the world's first fully ADA-accessible climbing gym and cultivates a supportive community for climbers of all skill levels.
Idaho All-Star Cheer is a cheerleading gym in Twin Falls offering competitive cheer teams, tumbling classes, and athletic training for athletes of all levels. The facility specializes in developing elite cheerleaders through structured programs while also providing recreational tumbling and conditioning. They focus on building strong fundamentals, team spirit, and athletic excellence for youth and young athletes.
Family Boxing and Siri Jiu Jitsu Fitness Center offers boxing and Brazilian Jiu Jitsu training for all ages and skill levels in Twin Falls. The facility provides group classes in both disciplines as well as personalized instruction, creating an inclusive environment where families can train together. Their experienced instructors focus on technique, fitness, and building confidence in a supportive community setting.
BASE Guiding is an adventure sports and outdoor education center in Twin Falls, ID offering climbing, rappelling, and other adventure activities for individuals and groups. They provide instruction, guided experiences, and training in technical outdoor skills, with a focus on safety and skill development for participants of all levels.
College of Southern Idaho's Gym & Recreation Center is a comprehensive fitness facility offering state-of-the-art equipment, group fitness classes, and recreational sports activities. Open to both students and the general public, the center provides access to cardio and strength training equipment, multipurpose courts, and organized wellness programs. As an academic institution's facility, it combines professional-grade amenities with community accessibility.
JAX Nutrition is a nutrition-focused food store in Twin Falls specializing in health-conscious products, supplements, and nutritional items. Located on Blue Lakes Boulevard, they help customers find quality supplements and health foods to support their wellness goals.
Gold's Gym Twin Falls is a comprehensive fitness facility offering personal training, group fitness classes, strength training, and recovery services. Located at 1471 Fillmore Street, this full-service gym features world-class trainers, cutting-edge equipment, and amenities including a pool, spa, sauna, and specialized recovery tools like compression therapy and red light therapy. With memberships tailored to individual needs and a supportive community atmosphere, Gold's Gym helps members achieve strength, performance, and overall wellness goals.
Anytime Fitness Twin Falls is a locally owned and operated 24-hour gym offering personalized coaching, strength and cardio equipment, and customized fitness plans. With access to 5,500+ locations worldwide, members get flexibility to work out anytime and anywhere. Their certified coaching team provides one-on-one training and free fitness consultations to help members reach their specific health goals.
Stewart Nutrition is a Complete Nutrition supplement store in Twin Falls, Idaho offering a wide range of vitamins, minerals, and fitness supplements designed to support various health goals including weight loss, muscle building, men's health, digestive support, sleep, and daily nutrition. The store carries branded products like Prime Drive, Elite Gold, and their proprietary Complete Roast protein coffee line, with knowledgeable staff available to help customers find the right products for their lifestyle and fitness objectives.
Planet Fitness is a gym located in Twin Falls offering access to a wide range of cardio equipment, strength training machines, and free weights. The facility features group fitness classes and provides a judgment-free environment designed for fitness enthusiasts of all levels. As a national chain, Planet Fitness combines affordable membership options with modern equipment and amenities to support various fitness goals.
Align28 Pilates is a reformer studio founded in 2024 by Misty Myler, a BASI Pilates Mentor and female pelvis specialist. The studio specializes in phase-specific pilates classes designed for women, incorporating hormone balance, pelvic floor health, and abdominal recovery. Misty also offers her acclaimed 'Phase by Phase' hormone coaching course to support women's long-term health through movement and education.
Dr. Jill's Weight Loss Clinic is a medical weight loss facility in Twin Falls specializing in prescription weight management medications including Semaglutide and Tirzepatide. They offer personalized medical weight loss programs combining doctor-prescribed medications, one-on-one coaching, and lifestyle guidance, along with advanced tools like 3-D Styku body scanning for progress tracking and red light therapy for body contouring and skin health. Virtual telehealth consultations are available for clients who prefer remote appointments.
Perrine Performance is a fitness and personal training facility in Twin Falls offering individualized coaching and training programs. The gym specializes in helping clients achieve their fitness goals through expert instruction and personalized workout plans tailored to each person's needs and abilities.
Form First Rehab and Athletics is a private fitness studio available for hourly rental in Twin Falls, designed for fitness professionals and trainers seeking a professional training environment. The facility offers a crowded-free space perfect for one-on-one personal training sessions and small group classes, with flexible scheduling that allows trainers and fitness businesses to pay only for the time they use. Their professional setup makes it an ideal choice for personal trainers, physical therapists, and fitness coaches looking to impress clients and build their own practice.
Adaptive Fitness in Twin Falls specializes in personalized fitness training designed for individuals with varying abilities and physical conditions. They focus on creating inclusive, adaptive workout programs that help clients achieve their health and fitness goals regardless of their starting point or physical limitations.
IT83 Fitness on Addison Ave E is Twin Falls' top-ranked fitness center with a Lantern Score of 92.83/100 and a perfect 5-star rating from 69 reviews. The gym features state-of-the-art Arsenal Fitness machines and Woodway treadmills, and is known for its supportive, family-like environment that welcomes everyone from beginners to serious athletes.
Only 3 out of 28 fitness facilities in Twin Falls are open on weekends. IT83 Fitness is open Saturdays 8:00 AM–5:00 PM, XrossWay Fitness (Kimberly's top option with a 91.32 Lantern Score) is open Saturdays 5:00 AM–10:00 PM and Sundays 1:00 PM–10:00 PM, and Studio G Fitness offers weekend hours Saturday 6:30 AM–2:00 PM and Sunday 1:00 PM–3:00 PM.
XrossWay Fitness (Lantern Score: 91.32) offers flexible 24/7 scheduling without long-term contracts and month-to-month memberships, plus on-site childcare for working parents. Anytime Fitness (Lantern Score: 71.49) provides 24/7 access and personalized coaching, making it ideal for professionals with unpredictable schedules.
Studio G Fitness (Lantern Score: 87.31, 4.8 stars from 25 reviews) is a women-only boutique studio founded by certified trainer Gina Grover, specializing in small group classes and strength training instruction. Align28 Pilates (Lantern Score: 69.52) is a reformer studio founded in 2024 by BASI Pilates Mentor Misty Myler, offering hormone-aware fitness and pelvic floor health classes for women.
Twin Falls has two excellent CrossFit options: The Pack 208 CrossFit & Hyrox Performance Club (Lantern Score: 85.33, 5 stars from 224 reviews) offers group classes and one-on-one coaching for all fitness levels, and CrossFit Twin Falls (Lantern Score: 83.75, 5 stars from 56 reviews) specializes in high-intensity functional fitness combining weightlifting, gymnastics, and metabolic conditioning.
CPR Physical Therapy + Performance on N College Rd (Lantern Score: 83.89, 4.9 stars from 466 reviews) is Southern Idaho's trusted provider with 30 years of experience specializing in post-surgery recovery and sports injury rehabilitation. They offer one-on-one personalized care and are particularly suited for athletes and seniors managing chronic pain.