It’s not about who you are

it’s about who you can become

Boise, Idaho is one of the most active communities in the nation. For that reason, we pride ourselves on the ability to help people achieve their optimal health. Jack City Fitness results allow our partners to fully enjoy life, whether that be playing with their kids, taking advantage of our great Northwest outdoors, excelling in a lifetime sport, or just simply reaching their body’s fullest potential. Our partners benefit from our Partnership model because accountability remains at the forefront of everything we do. Here, you’re more than a number. Here you’ll see more than scale victories when you commit to our way of fitness and trust us with the journey. Come find the results you’ve been looking for…

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Why “No Memberships”?

Most gyms offer memberships, but Jack City Fitness isn’t just any old health club. We’ve heard way too many tales of potential athletes signing up for a membership, getting off track, and abandoning their fitness routine altogether — while still paying a monthly bill. That makes us sad — especially because some gyms actually bank on this happening. Gross.

At Jack City, we strive to create positive and nourishing relationships with everybody who walks through our doors, not swindle anybody. That’s why we scrapped the idea of memberships altogether and instead refer to our clients as partners. After all, we’re in this together.

We plan to be there when the going gets tough, when you feel like quitting, or when you’ve lost motivation. Our accountability coaches constantly check in to make sure goals are being met, nutrition is on point, and measurements are being taken. We’ve got your back.

Find your ideal workout

We're here to help you succeed

  • Whether you prefer the privacy of an online program, love hitting the treadmills with your gym buddy, or thrive when you’re lifting solo, it’s all possible at the best of Boise gyms — Jack City Fitness. We offer 24/7 gym access, so it’s there whenever you need to get your heart pumping. We understand our lives are all different, which means our schedules and commitments are too. We want to be a place that's convenient to you no matter what time your "gym time" happens. This is why we allow private partners to access our facility before and after regular office hours by simply using their fingerprint to enter the facility.
  • Some athletes perform best in a group setting — does that include you? Group training is perfect for those who feed off others’ energy and support. There will always be an experienced coach to guide and encourage you along the way. So hop on over and try a fitness class, Boise athlete style.  
  • Plenty of athletes find that they flourish under the one-on-one attention of a knowledgeable coach — and you may be one of them! Improve your fitness and establish a solid foundation in a private and supportive environment with one of our passionate trainers.  

boise’s only results oriented fitness facility

Find the Best of Boise Gyms | Jack City Fitness

Health clubs? Boise, Idaho has plenty — but we know that you deserve the cream of the crop. Head over to Jack City Fitness to experience the best coaches and fitness classes Boise has ever seen! You’ll be sure to find the right workout program for you. We understand our lives are all different, which means our schedules and commitments are too. We want to be a place that's convenient to you no matter what time your "gym time" happens. This is why we allow private partners to access our facility before and after regular office hours by simply using their fingerprint to enter the facility.Read More

Life in Boise moves pretty fast. For some, the draw of this bustling city is its spectacular music, arts, and theater scene; whether you’re looking for a festival, live show, special screening or event, it’s likely to be on offer at one of Boise’s many theaters or performance halls. For foodies, it’s hard to go past Boise’s rich Basque influence, which has introduced tapas joints and sprawling produce markets to the city. Meanwhile, sports fans flock to Memorial Stadium to cheer for their beloved Boise Hawks. Wherever your interests lay, it’s easy to find the right activities and places of interest here in Idaho’s bustling capital.

However, when it comes to finding the right place for a workout, things aren’t always so straightforward! After all, many of the fitness centers and gyms in Boise seem to offer similar services. It’s great to have so much variety, but making a decision on which to join can be overwhelming.

Choosing the Right Gym

Not all health clubs are created equal. With so many options out there, it can be confusing and stressful to decide on the right fitness gym. Boise has quite a few options; as you begin your search, it helps to ask yourself a couple of questions:

  • What are my Fitness Goals?

    Are you looking to gain muscle? Lose fat? Strengthen your core? The best Boise gyms will have all of these options available to you — it’s important to do your research!

  • What are my Gym “Must Haves?”

    What does your dream gym have? Group training? Classes? Personal coaches? Be honest with yourself about what type of workout experience you’re looking for!

What Type of Workout is Right for you?

How do you plan to stay in shape?

For some, the best way to keep fit is by attending weekly classes, where it’s easy to make friends with similar interests. Whether you’re hoping to enhance your flexibility and mobility, step up your lift game, or create a core of steel, there are quite a few Boise gyms which offer these specialized classes.

For others, a one-on-one coaching experience is a great way to gain confidence, muscle, and valuable workout skills and tips. A good coach will be able to hold you accountable, teach you more about your own body and strength, and help you reach your fitness goals in a way that suits your life.

However, for many, fitness is more of a “lone wolf” experience—a pair of headphones and 24/7 free gym access is all they’re after. The best gyms in Boise fitness clubs will be offering this option to their patrons.

Time to get Equipped

When choosing the right gym, it’s important to pay attention to the quality and maintenance of the equipment. After all, a popular fitness center will see plenty of people over the course of a day, and that can cause plenty of natural wear and tear for the machinery.

When you trial at a gym, speak with the staff about their maintenance process, and how they uphold their equipment standards. Legally, most gym equipment must adhere to ASTM standards.

The Costs of Fitness

What is your fitness budget?

No matter what your income and daily expenses may be, there is a gym and workout plan that aligns with your needs. Some fitness gyms Boise-side offer unique deals, like a month of unlimited classes, or an occasional “Owners Special.” Deals like these aren’t only a treat for your finances, they will give you the chance to test the gym amenities and services, and decide if you’ve chosen the right place.

The truth is, there isn’t a “perfect gym” for anybody. However, a few gyms in Boise come pretty darn close. Jack City Fitness is the top-rated gym in the city — and for good reason. Our sparkling clean equipment, spacious facilities, and elite, quality services have had Idahoans coming back again and again for years.

Are you ready to try the best of the health clubs Boise has to offer? Sign up for a free consultation today with Jack City Fitness. You won’t believe just how much you can love your workout.


  • Do I have to be fit to fit in at Jack City Fitness?

    Of course not — movement is for everybody! At Jack City, we have no time for snobbery. We work with everyone, from a workout newbie to athletic champs. It doesn’t matter if you’re trying to build muscle, train your hardest, shed extra weight, improve your nutrition, or if you just want to try working with a personal trainer — if it’s about physical fitness, it’s possible at Jack City. We’ll work with you, at your pace, allowing you to blossom into the best athletic version of yourself.

  • What training philosophy does Jack City Fitness use?

    If you were to take two identical twins and have them both train at Jack City with different coaches, they would be on completely different roads but they’d still end up with the same results. There are some principles of safety and specificity that always apply, but with our veteran coaches, there is no wrong way to train as long there is an openness and commitment to learning.

  • Do you have any referral benefits or package deals for families, etc.?

    Hey, like we said: we think of our clients as partners — and we love helping our people. That extends to our people’s people as well, so bring your friends and family over to see us. You’ll all be rewarded as a thank you for making our Jack City Family bigger and better!

  • Do you have a pool or sauna?

    Not yet — but if you’re looking for a similar workout to swimming laps you can find it with our total body, zero impact, rowers and versa climbers. Based on research, the caloric and metabolic effects from these two machines is greater than that of swimming. So if you’re wondering how to lose fat, increase mobility, and gain muscle, you can jump into our facility and get it all!

Are you ready to

Change the way you do fitness?

  • Movement Assessment

    Now just $25

    ($70 value)

    • Has your fitness been given the attention and care it deserves?

      Take advantage of a 1-on-1 training session with an experienced coach.

    • Is a particular movement pattern hindering your ability to reach your fitness goals?

      Journey through 5 basic movement patterns with professional guidance and correction.

    • You know what you want, but are you sure you know what you need when it comes to your fitness?

      Let an expert coach recommend a custom plan for you and your fitness experience.

  • Fitness consultation


    ($50 value)

    • Tour the facility to learn more about some of our exclusive amenities, newest fitness technology, & even try out one of our unusual cardio machines or recovery devices.

    • Hop on our InBody machine to see a visual representation of your current body composition measurements & fitness level.

    • Receive a custom Fitness Prescription from our trained Fitness Counselor based on your specific goals & needs.