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#1 Gym in Vacaville, CA

Get it all in one place

Our health club has been designed to deliver the kind of exercise and fitness routine you are looking for and deserve. We have the absolute best equipment from Precor, Hoist, Life Fitness, Icarian, Hammer Strength, and much more, offering you everything you need for an effective, energizing workout.

We invest in new exercise training methods like our High Altitude Training Room, where you can train at 9,000 feet. We offer year-round swimming including water aerobics, and our group cycling program is legendary for delivering a cardio exercise routine that is truly amazing. Simply put, our advanced Vacaville fitness center can meet all of your needs, so make sure to visit us and start your fitness journey!

Join our Vacaville health club & become your best self 

Here at Maximum Fitness, we’re not just about fitness routines and workouts. Instead, we have a holistic approach to fitness and aim to boost your overall sense of well-being. We do so by employing multifaceted methods to develop your fitness routines and help you adopt a healthy lifestyle.

Our first step entails conducting different types of evaluations, including structural and medical assessments, fitness level evaluations, fat analysis, medical history reviews, circumference measurements, etc. We will also take into consideration any previous health conditions or injuries you might have had, making sure your fitness routine suits you. Boost your health and fitness - rely on us!

Have the best fitness professionals by your side

As one of the best fitness centers in Vacaville, CA, we’re proud to say that we boast second-to-none trainers in the area. Maximum Fitness instructors have vast experience in training individuals of different fitness levels. We have all passed professional training and have unrivaled qualifications. 

What’s more, not only are we highly skilled and educated, but we also know how to motivate you to reach your full fitness potential. Start working on your health with the best trainers you can find. We always have your back, so get ready to bring your A-game!

Get tailored programs at our premium Vacaville gym

Do you need personal training that focuses solely on you? You will truly love working out at our health club because we will provide you with all the care and attention you need. Our experienced fitness instructors will work with you to determine what kind of workout routine suits your goals the most. To achieve this, they will help you evaluate and set your fitness objectives. Find out how easy it is to become fit & strong with us. Discover why Maximum Fitness is the best of Vacaville fitness centers.

Take full advantage of our fitness facilities

No other gyms in Vacaville, CA can match our fitness facilities and advanced equipment. Whether it comes to fitness and health assessments or professional workouts, we always rely on dependable, state-of-the-art technology and equipment to gather accurate information. Discover what we bring to the table and use our amenities to your advantage. Perfect your fitness routine with our help, get to know your body and mind, and find out what works for you!

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*Must not have had a membership for the past 12 months. Must be over 18 years old with valid ID.
Must be a resident of Solano County. Not redeemable for cash.


We offer a variety of resistance training machines at our premier gym in Vacaville. Our full Nautilus circuit allows you to work your entire body as you go from machine to machine around the circuit while our Viper rope trainer or cable machines from Precor or Freemotion allow for a more core-based workout. Our experienced fitness instructors are here to help you reap the maximum benefits from your strength training. Tone your muscles & get stronger with ease!


At Maximum Fitness, there are many options to choose from for cardio and aerobic exercise. We have classes (ex. Group X), machines (ex.Treadmill, Stairclimbers, Rowers, Stationary Bikes) and the area’s only Hypoxic Chamber. And since cardio is a prerequisite for getting fit, losing weight, and improving your overall health, rest assured you’ll get your heart rate up in no time at MaxFit. Whichever option suits you best, you deserve to Train Like a Champion!

Personal training

The Maximum Fitness expert training programs are personally designed and tailored to meet each individual clients needs. Learning how to move each muscle properly to prevent injury and increase muscle tone is crucial to our successful training program. At the #1 Vacaville, CA fitness center, sign up for personal fitness training with qualified and patient trainers who will focus solely on you and your needs. Achieve optimal results effortlessly with your personal trainer!

Altitude training

Maximum Fitness Vacaville has the only high altitude training room in the area. This system recreates oxygen levels found at nearly 9,000 feet and is large enough for a cycle and treadmill. Professional athletes know the benefits of training at high altitude, in order to build red blood cell count. Now you can do the same, without climbing a mountain, right here in one of the best Vacaville, CA health clubs. Improve your circulation, strengthen your immune system, and stimulate serotonin & dopamine release!

Group exercise

Maximum Fitness offers over 50 live weekly classes for all ages and abilities to meet your exercise needs. From Ab/Core conditioning to Zumba, our classes are FREE, scheduled at convenient times and led by certified fitness professionals. Come meet new people while improving your health, in a fun and friendly environment at Maximum Fitness, a top-notch health club in Vacaville! Join our professional group sessions and train with like-minded individuals!


Maximum Fitness offers several swimming programs for all abilities and ages. Our swimming classes are the best in Solano County and are offered year-round. Forget about other Vacaville, CA gyms because no other center can offer such a program variety that includes high-result aquatic workouts too. Working out in a pool is a full-body exercise that offers amazing benefits without putting pressure on your joints or back. Rest assured our aquatic programs are just what you need!

The leading Vacaville, CA health club
ensures your satisfaction 

Pool exercises vacaville

Indoor pool & hot tub

As one of the most popular Vacaville gyms, Maximum Fitness offers you more than just workout facilities. We also boast a modern, top-tier indoor pool that stays heated to make sure you’re comfortable year-round. Enjoy the relaxing experience at our stunning hot tub and say goodbye to stress!

Swimming lessons for kids

kids club

Our Kids Klub is the perfect place for your little ones while you workout. We offer a fun and safe play area with puzzles, books, arts & crafts, and other kid-friendly activities to pre-approved members. Our childcare attendants are CPR certified and the Klub is monitored by closed-circuit television.

You can find everything you could possibly want at Maximum Fitness.

Tanning bed

You can find everything you could possibly want at Maximum Fitness. For instance, we offer a tanning bed, so you can maintain a golden California look year-round. Yes, you heard it right, so make sure to visit our center that’s unlike any other gyms in Vacaville as soon as possible.

Maximum fitness center offer saunas


We offer saunas in both the women’s and men’s locker rooms. The sauna is the perfect place to relax after an intense workout as the heat helps relieve sore muscles and increase circulation, along with helping you sweat out toxins. We truly outmatch other Vacaville health clubs for a reason!

Health fitness vacaville

High Altitude Training

The Hypoxic Room at Maximum Fitness is a system designed to reduce oxygen in order to approximate levels of oxygen found at higher altitudes from 8,000 to 8,500 feet.  Exercising at higher altitude (hypoxia) can improve muscular endurance and increase fitness.  This is the same type of training device used by professional athletes, and it's available to you at Maximum Fitness.

At Maximum Fitness, you'll find newly redesigned men’s and women’s locker rooms

Locker rooms

At Maximum Fitness, you'll find newly redesigned men’s and women’s locker rooms featuring full-size lockers, showers, a dry sauna, and the restrooms. They also come equipped with all the basics like soap, hairdryers, paper towels and a bath towel service for your convenience.

Discover why other gyms
in Vacaville, CA can’t match us

Maximum Fitness is a true health and fitness center that takes care of your every fitness need. We deliver unrivaled personal training in Vacaville, CA, as well as outstanding cycling exercise. Tired of visiting Graham Aquatics Center? Just visit our excellent indoor pool! Explore all the other perks we offer and enjoy a truly exceptional experience that goes beyond working out. We’re not like other gyms in Vacaville - we’re a full-service health club! Visit us today!