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Functional fitness for everday life. Created for everyone, tailored to YOU.
Our passionate and knowledgeable coaching staff will strive to help you reach any goals, both inside and outside the gym
Try a free classEveryone is welcome
Our staff and members believe in creating a friendly environment for people at all fitness levels.
Like-minded fitness community
Be encouraged by a community of people who care about your health and wellness just as much as their own.
Workout on your own terms
With easy scheduling and flexible timing, you’ll have one more reason to show up for yourself and your fitness.
Every body is unique.
Find something that works for YOU
CrossFit
Four River CrossFit workouts are comprised of constantly varied functional movements (like pushing, pulling, squatting, lifting, running) executed at high intensity. At 4RCF, you will find kettlebells, barbells, medicine balls, and open space for running, jumping, climbing, lifting, and throwing. The workouts themselves are completely scalable, which means that a new participant and a CrossFit veteran can complete the same workout with changes in load and intensity.
Learn More About CrossFit
Nutrition Coaching
The Nutrition Coaching program at Four Rivers CrossFit focuses on optimizing health and performance through personalized dietary guidance. Experienced coaches work closely with individuals to create tailored nutrition plans that support their fitness goals and overall well-being. By emphasizing whole foods, portion control, and meal timing, this program helps participants improve their energy levels, body composition, and athletic performance. Through regular check-ins, accountability, and adjustments, participants learn sustainable habits that promote long-term success.
Learn More About Nutrition CoachingGetting started is easy
01
Book a no sweat intro
We want to hear your fitness goals, assess a good starting point, and even let you try out a class for free!
02
Try a free class
Get guidance tailored to your body and progress consistently. We will guide you every step of the way.
03
Build healthy habits
Getting fit is hard; staying fit is harder. We're here to ensure you build healthy habits and systems that keep you on the right track.
Everything you need to crush your fitness goals
Nutrition Programming
Easy Scheduling
Weekend Workout Classes
Yoga Studio
Top of the Line Workout Equipment
Changing rooms for before and after workouts
Our community is what makes us special and it's what will keep you going
We understand how intimidating it can be to get started on a new fitness journey. Don't worry, our aim is to make your journey as simple as possible.
Our trainers are passionate and knowledgeable, helping you know what to do, keeping you on track. They celebrate with you every time you reach the next level!
We believe in supporting people who are ready to take action and give them everything they need to crush their goals. It's why our members keep coming back for more.
(Select Location)
Conveniently located near Gayway junction on the corner of Highway 30 and NW 16th Sf
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Come visit us
777 NW 16th St, Fruitland, ID 83619, USA
Get DirectionsFruitland
Questions? We (probably) have the answers!
What kind of gym are you?
We consider ourselves a complete training gym. We focus on the best practices and principles of strength & conditioning that deliver results for improved health and performance—not just for today, but forever.
What if I can't do the workouts?
No problem. We modify every workout to meet your individual needs and abilities..
Do I get the chance to meet new friends?
Yes. We like to organize our fitness classes into small groups, as this allows you to meet others.
Do you have childcare?
Yes! We have a childcare membership and offer childcare on Mondays - Fridays for our 8:30a and 9:30a classes.
How often do you recommend coming to workout classes?
If you are a beginner, we recommend starting with 2 to 4 classes a week, with the goal of working up to 5 a week after your first few months. It may take a while for your body to get used to training at that intensity, so listen to your body and know you will need recovery time between training days.
What is your class schedule?
Monday - Friday 5:30a, 6:30a, 8:30a, 9:30a, 12:15p, 4:30p, 5:30p, and 6:30p * Saturday 8:30a 9:30a * Thursdays no 12:15p class * Fridays no 6:30p class
Do I have to be fit to join?
No! No matter what your current fitness level is, we have the fitness program that is right for you. Every workout is designed to help you succeed, improve fitness, and move you toward your goals. Our program is designed for universal scalability, making it the perfect application for any committed individual regardless of experience.
What payment methods do you accept?
We take all major credit cards and debit cards. We do not accept personal checks.
What is your class environment like?
High-energy, positive, and coach-led. Music is up, the coach is engaged, and you’ll be surrounded by people who genuinely want you to succeed. Classes are structured from warm-up to cool-down so you’re never left guessing what to do.
Do I need to follow a special diet to see results
No strict diets required. We provide simple, coach-guided nutrition habits that pair naturally with CrossFit training — focusing on balanced meals, fueling recovery, and sustainable eating. If you want more structure, we offer optional individualized nutrition coaching, but you can make great progress with small, consistent changes.
Still curious? Talk to us!
Your fitness journey doesn't have to feel long. We're here to make it a lot more fun!
