★ 5

Man.. if you need to be pushed in the right direction.. help you one step closer to your goals... this is the place

Source: Google

★ 5

Coach Mugz was very hands on throughout my sessions over the summer. He helped me put on some muscle and get more explosive for my college soccer season.

Source: Google

★ 5

I've been going to Fitness Explosion Elite Training for 8 years. Dulon, aka Mugz, has been a great inspiration and motivator. Always upbeat and encouraging. He modifies the exercises to your needs especially if you have an injury. He gives us great tips on diet and nutrition and always encourages us to eat healthy. There's no other gym I would want to go to for my workouts!!

Source: Google

★ 5

This gym sets the standard for fitness facilities. It’s always clean, well-organized, and equipped with everything you need. The staff is knowledgeable, friendly, and genuinely cares about helping members reach their goals. If you have any injuries or disabilities, they are well-versed in modifying for you. Family environment. Highly recommend!

Source: Google

★ 5

“A Gym That Pushes You to Be Your Best”

Fitness Explosion Elite Training is bar none the BEST in BAY AREA! — Motivating, and full of positive energy. From the moment you walk in, you can feel the professionalism and passion the staff brings to every session. The trainers know how to push you without ever making you feel uncomfortable, and they keep the workouts fun and challenging at the same time.

The facility is spotless, the equipment is well-maintained, and the vibe is always uplifting. Everyone here—from beginners to athletes—feels welcome and encouraged to improve. Every workout leaves you stronger, more focused, and proud of what you accomplished.

If you’re looking for a gym that keeps you motivated, treats you like family, and helps you crush your goals in a clean, fun, and professional environment — FITNESS EXPLOSION ELITE TRAINING is the place to be!!!!!

Source: Google

★ 5

Fitness Explosion is a great place to work out! The environment is supportive while challenging. Joining is one of the best decisions I’ve made.

Source: Google

★ 5

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★ 5

Excellence!
Knowledgeable staff and clean environment.

Source: Google

★ 5

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★ 5

Best fitness programs friendly motivating staff Best gym in Vacaville for several years running for a reason!! Try them out they won't disappoint!!

Source: Google

★ 5

Best fitness center in Solano County hands down!!!!!!

Source: Google

★ 5

Update! See 3rd pic for current progress (September 2025)! Still going strong and excited for next phase of my journey! Loose skin removal!

I've been a fitness warrior since May 2023. They have been essential in my wellness journey, and with their excellent variety of sweat-inducing classes, I have achieved the healthiest version of myself in all of my life! (Not kidding! I'm more physically fit and lighter than when I graduated high school!) The classes are challenging, but the coaches and fellow fitness warriors have a way of motivating you to push yourself in ways you haven't before. The results speak for themselves, and believe me when I say I'm not done yet!! Fitness Explosion truly is my "happy place"! Come join us for a workout, and get ready to be transformed!
(First pic Jan 2023, Second pic Aug 2024)

Source: Google

★ 5

The ONE place I ALWAYS feel welcomed, challenged, and leave as a better person! Thank you Fit Fam!

Source: Google

★ 5

Absolutely love this gym. Coaches/ trainers here really care about us as individuals not just another member. Boot Camp is fun, challenging and a great workout. Try it out! I promise you won’t be sorry! You will love it!

Source: Google

★ 5

I took a Dumbbell Rock class with my coworker and we had so much fun. Would highly recommend this place.
The energy was great!

Source: Google

★ 5

There is no gym like Fitness Explosion and no coach like Coach Mugz. This gym has been life changing for me. The enviroment they create is fun and welcoming. It makes you excited to work out no matter what level you are at.
- Michelle Guerra

Source: Google

★ 5

Big place, lots of equipment, classes different everyday. Staff is committed to making you feel welcome and working hard

Source: Google

★ 5

I started with Fitness Explosion Elite Training back in April 2025 and when I tell you I love it. The workout classes are explosive and fun. I can really say this gym is so much fun I will be here for a really long time. I started at wearing a XL shirt and now I'm in an Large shirt. Thanks to coach Mugz The Celebrity and Nikki the get you right trainer. If you are looking for a new home gym come check it out you will not be disappointed

Source: Google

★ 5

If I could leave more stars I would! I have lived in Vacaville for 5 years now and I have searched high and low for a gym that I love. I finally found it at Fitness Explosion! I love the various workout options and times they have available. It feels good to go in, get a great workout, hear some inspiring words and then head out for the day. The owner and the trainers that work here genuinely care about their clients and want to see everyone succeed in their health journey, whatever that might look like. The one on one attention, the food / meal plan guidance and constant support is incredible. I felt welcomed and supported the minute I walked through the door on my first day. No need to feel intimidated here! Give it a try..you won’t be disappointed!

Source: Google

★ 5

Great training, great people, great results

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★ 5

Spin class was definitely challenging but worth it and fun

Source: Google

★ 5

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★ 5

Been at this gym for almost 3 years love the energy, made friends, great trainers, they are always bringing us new workouts, challenges etc. everyone is helpful and positive. It’s really a one stop shop. Classes are so fun. Can’t say enough good things about fitness explosion.

Source: Google

★ 5

Great work outs outstanding Coaching I had a great family experience if you want to loose it and get in shape this is the place to do it

Source: Google

★ 5

Great gym! Great people! Coaches and Owner are truly knowledgeable and professional. Staff and members treat you like family the moment you walk in. The workouts are fun with upbeat music the whole time and the coaches take time to explain and ensure you're using proper form and technique for the best results and to prevent injury. Class always ends with words of encouragement.

Source: Google

★ 5

Best gym ever! So supportive and very accepting.

Source: Google

★ 5

Voted #1 for a reason. Fittness Explosion has awesome coaches. They are a go at your own pace kind of gym. Focusing on proper form & technique. Not just that; if you would like, they will also help with a meal plan to help you meet your goals. 10 out of 10 highly recommend!

Source: Google

★ 5

Source: Google

★ 5

I’ve never been able to find a gym that I actually enjoyed… until Fitness Explosion. Dumbbell rock and hip hop spin (while hard) are so much fun and bootcamp always makes me feel accomplished afterwards. One hour at fitness explosion and I’ve burned anywhere from 300 to 600 calories!!

The coaches do such a great job at pushing you to accomplish your goals and are always there to believe in you when you’re not feeling like you can do it. I really appreciate that because I’m someone that needs a kick in the butt sometimes 🤪

Would recommend 10 out of 10 times!

Source: Google

★ 5

Fitness Explosion has truly transformed my life. When I first walked into the building, I had no idea I would find more than just a gym. I was simply looking for a place to lift weights because working out alone wasn't for me. For the first few months, I kept to myself, but it didn’t take long to realize that this place is something special.

As time went on, I noticed incredible changes—not just in my body, but in my mindset too. What surprised me most was that I didn’t just gain strength, I gained a family. The group atmosphere here is unbeatable, with everyone working at their own pace while supporting each other. The moment you step through those doors, you become part of something bigger—a community that’s built differently.

If you’re still reading this, I encourage you to give us a try. I promise, you won’t be disappointed.

Source: Google

★ 5

This is by far one of the best gyms I’ve been to. I started coming in February and have continued to come every month since. They make working out challenging yet fun, no matter what shape, size, age you are they make you feel welcomed.

Source: Google

★ 5

The best calorie burner ever, it's not just a workout it's a concert of great music and great people! Best gym in Solano County!

Source: Google

★ 5

Fitness Explosion is a welcoming gym that provides positivity, encouragement, proper form and technique, and compassion. Such great energy that passes on from person to person that has you smiling and leaving the class in a great mood.

Source: Google

★ 5

Source: Google

★ 5

Impossible to leave this place in a bad mood! Positive and fun environment! They make it a point to ensure you are using proper form to prevent injuries and see the most results. They are family!

Source: Google

★ 5

Love this Gym and the trainers. Coach Nikki gets me together. She teaches you proper form so you know what you are focusing on, and provides one of a kind personalized workouts… love her…they also have boot camp class, spin and dumbbell rock. You’ll also find the owner Coach Mugz training some of the local school kids. ( he’s awesome as well) This is not a meat market you can workout here and be comfortable, everyone is warm and friendly.

Source: Google

★ 5

I worked with a trainer, Coach Nikki. Fabulous person. She gives great energy, always motivating and encouraging. She was patient with me while my brain and body connected to the appropriate form(which when you do it right, you feel it immediately) Im a new mom and I was staying active but needed more guidance and focus. Weight training was and is key for me. Nikki gave me the needed skills and knowledge to continue my fitness journey after training. We have an in house gym with pretty much what i've been using with her. I saw results in the first month, I felt results in the first 2 weeks. I can climb the stairs in my house without feeling like my knee is going to give out. I play longer with my active 21m old and not feel winded. I avoided push ups bc my wrists are small and felt weak. But I'm doing push-ups and my wrists are stronger. Lifting weights, my thighs are defined (i still have work to do on them) I saw definition in my tummy and arms. It's been great to feel good and fit confidently in clothes. It's been a postpardum journey that I couldn't have done without coach Nikki's training. #1 best gym for all time! Thanks girl

Source: Google

★ 5

I love this place! The trainers are amazing and offer tons of support & encouragement. The overall vibe here is very warm & welcoming.
Great staff, equipment, and MUSIC. They also offer different classes like dumbbell rock, personal training & my FAVORITE hip hop spin with coach Nikki.
I also love that they involve the kiddos! They have specials during the summer for kids to come out and have fun doing different activities, which is awesome!
This has been a life changing gym experience for me. I highly recommend it to my friends, family, and anyone looking to start their health journey. Shout out to coach Mugz, Nikki, Skyler and Neelam. You all have been so kind and supportive & I can’t thank you enough!

Source: Google

★ 5

Dulon is the best athletic trainer that we know. He helped my daughter physically and mentally prepare for college D1 volleyball. Highly recommended!

Source: Google

★ 5

You tried the rest, now try the BEST! The trainers at Fitness Explosion Elite perfectly blend the hardcore workouts in an atmosphere where you WANT to workout. They have been dedicated to help me be the best possible healthy me. Nikki (my trainer) and Dulon (owner and my son's trainer) have been judgement-free and focused on getting me to the next level. My health journey is all on me but the support and guidance that I receive at Fitness Explosion Elite is invaluable.

Source: Google

★ 5

This place is top notch! The staff truly knows how to get you or your athlete to the next level! My son has advanced tremendously and the results speak for themselves. I highly recommend and will be returning in the off season.

Source: Google

★ 5

Awesome! Coach Nikki and Coach Mugz are great at pushing us to our limits while staying positive, motivating, and safe. The people in the classes are great too. Super friendly and always willing to lend a hand where needed. Also, shout out to DJ john for playing the best hits to keep the energy up. Highly recommend Fitness Explosion.

Source: Google

★ 5

Great instructors and such a positive atmosphere. If you are looking for a great place to get in shape this is it.

The coaches can tailor workouts to meet your physical limitations and still get you physically fit.

I enjoy the challenging workouts and I’m spent at the end but they make the classes fun and they keep me coming back each day.

I’m glad I joined this gym.

Source: Google

★ 5

Come in, and find out is all I can say! Through current or existing injuries ( he has the credentials), to an athletic workout, or just wanting a beach body! I've been here a DECADE!! It's All at Fitness Explosion, with Mugzi aka Dulon Stevens...

Source: Google

★ 5

Amazing comprehensive workout! Building me stronger, even though I have existing injuries coach knows how to modify it, so I'm still working it out and still gaining that muscle and getting stronger without hurting myself!

Source: Google

★ 5

Fitness Explosion is by far the best gym I’ve experienced! Amazing coaches, amazing workouts and an inviting fitness family! I highly recommend Fitness Explosion for any person who is looking for a life changing fitness journey!

Source: Google

★ 5

Best place to get confidence in working out. Very encouraging atmosphere with motivational coaches that push you to try new levels of fitness that you never knew you could do. Been here 8 years and I am so happy to have found Coach Mugz and his fit family. Truly blessed.

Source: Google

★ 5

Best gym ever!! I love my here. Form and technique is key! I love it because it’s like a family.

Source: Google

★ 5

Going strong for 6 years! Hands down the best gym/family in Solano county! No cliques, no judgement! Just fun and fitness!!!

Source: Google

★ 5

Source: Google

★ 5

Hi everyone! Just wanted to spill the tea about Coach Mugzilla The Celebrity, who is the head trainer and owner, at Fitness Explosion Elite Training, Vacaville CA.
I had just retired and moved to the bay area in 2021. I met Coach Mugzilla through a good friend. I expressed to him, how I wanted to get back into working out but had challenges. The first thing he said, "I can help you with whatever challenges you have." It was in that moment, it hit me. Wow! We discussed my challenges. Smh! Cause y'all dont know. When I came to Coach my body was in need to survive. I remember, I purchased a ten day pass to workout. For real, for real, I wanted to get a better feel of his workouts to see if I fit in. Guess what? Well, I did fit in! Lol! I'm still there and I just celebrated my 61st birthday with Coach Mugzilla and Fitfam. I'm at bootcamp 4 or 5 days a week. It took time but I've lost over 40lbs trusting the process. Yes! my head is bigger, I'm able to do so much more. I'm lifting heavier weights and cycling. If you have knee pain I truly encourage you to ride the bike, keep doing it. I'm getting my squats in by using modifications and I'm able to last through the entire class. I know what this Coach can do and will do, if you trust the process. Here are things you should know about him because he will walk this walk with you. He specializes in Bootcamp (strength training) classes and cardio that will help you achieve your fitness goals. He's also a personal trainer that focuses on one-on-one sessions. He's a genuine person to be around. He loves God's people. He puts his heart into giving you his all. He's always focused, positive, respectful, encouraging, observant, and patient. He's always willing to provide modifications if needed to help you achieve your fitness goals. He encourages everyone of us to support each other. The atmosphere is always so lit and his workouts are always challenging to take you to the next level. I'm always excited when I book my classes to see my Fitfam. We actually know each others names. Come see 👀 for yourself and meet all of his professional staff. You fit right in!!!

Source: Google

★ 5

I highly recommend going to Fitness Explosion Elite Training if you are questioning what gym you should go to. Fitness Explosion Elite Training is an amazing gym that is supportive and will motivate you to achieve your fitness goals. Not only did going to Fitness Explosion Elite Training help me lose weight and gain muscle, but it also allowed me the opportunity to learn more about fitness, meet amazing people, increase my self esteem, and no longer need to take high blood pressure pills. I am forever grateful for the experience and to be a part of this fitness family, that is like no other.

Source: Google

★ 5

Highly recommend for any and all skill levels or walks of life! Coach Mugz has an encouraging attitude that motivates the young and old ......it's a fitness party even has a live DJ

Source: Google

★ 5

Source: Google

★ 5

Coach Mugz and a coach Nikki are the best. You are truly getting a total body workout, plus they make it fun, keep it interesting and always motivating. I feel like I am getting the benefit of a personal trainer in a group setting with a fit fam like no other! Everyone is so encouraging and we are all starting out at our own level and on our own journey. Drop by and check out class..You won’t regret it!

Source: Google

★ 5

The best gym and fit fam! You won’t regret it!

Source: Google

★ 5

Coach Mugz and his staff are excellent! I love his bootcamp classes! They’re motivational, uplifting and he takes time to understand your personal goals and limitations which allow for modifications even in a group setting. Thank you for all you do!

Source: Google

★ 5

Wow. Can I just start off by saying, what a family to be apart of. I joined Fitness Explosion in summer of 2020.

I went to my first class with my cousin Lia, in the midst of Covid. The WHOLE staff was so conscientious of social distancing, ensuring we had ample amounts of space to get the workout done, safely, and outdoors.

After the first class, I was hooked. It doesn’t matter if it’s your 1st time or if you’ve been going for a while, you are welcomed AS FAMILY. Everyone is so nice, the atmosphere is exciting and the workouts are ONE OF A KIND! I had always been someone who works out, but kind of when I felt like I wanted to. But Fitness Explosion made me want to go EVERY DAY! Such a fun group of people, everyone is welcome, and we cheer EVERYONE on. I have been to gyms in the past that were cliquey, where I just went in and worked out and didn’t even take time to get to know anyone. That is the complete opposite of Fitness Explosion.

We have been through Covid, wildfires, bad weather, Covid again and STILL showed up not only for ourselves, but our fit fam.

Coach Mugz always ends the workout with an uplift, inspirational message. It really keeps you in check with real life and makes you think of how you can do good for not only yourself, but others. I love that extra touch after just going beast mode! We ALWAYS end the class with “I AM, I CAN, I WILL!”

That is forever in graved in my daily life. Whenever I think I can’t do something, not even a workout, just anything in my daily life, I think of that quote and give it my 110%.

I am moving to the east coast for a new job offer, but trust and believe, I’ll still be getting up to participate with my fitfam, even across the country. That’s because I am loyal to my fit fam, myself and the soil where I grew up. From the bay to the east coast, Fitness Explosion is the BEST gym in the bay. Thank you for all your dedication, motivation, time and efforts spent on making the gym experience, the very best it can be. Shout out Coach Mugz, Coach Nikki and the BEST FIT FAM in the BAY, I love y’all!

Source: Google

★ 5

Coach Mugz had been my personal trainer since last summer. He is very knowledgable, professional, and caring. My goal was to lose weight, shape body and be healthy. With Coach Mug's well-designed, customized fitness program along with meal plan, I lost almost 20 lbs within three months, became more confident about body shape and felt more energetic. Other than personal training, my entire family also participated some specialty classes, like dumbbell rock and hip-hop spin, offered by Fitness Explosion Elite, for exercise and fun. Thanks Coach Mugz for excellent services!

Source: Google

★ 5

This is hands-down the number one fitness facility in Vacaville. The owner is the most legit genuine coach I've ever met. I would encourage everyone to give this place a shot to meet your fitness goals and needs.

Source: Google

★ 5

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★ 4

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★ 5

Looks nice aww thank God for Dulon

Source: Google

★ 5

Have known the owner for years and I can say without a doubt that this gym will be everything you are looking for and more. If you are the kind of person who likes to succeed and who wants to accomplish their goals, then this is the gym for you. Don’t wait, just head over there now!

Source: Google