999 W Main St Suite 100

West Dundee IL 60118

San Diego's Best Coach-Led Gym Designed For Life Changing Results.

Established in 2010 as Versatile Fitness, and rebranded for 2025 as Voltage Fitness, it’s our mission to help San Diego locals get fit, stay healthy, and live life on their terms.

Overcoming Hurdles:

Accountability

How we can help: Around the clock communication with industry leading trainers. Daily tasks & weekly body scans to track progress.

Life Balance

How we can help: We help to rebalance your daily routine to optimize for realistic and sustainable goals.

Nutrition

How we can help: We’ll design a meal plan for you that’s both effective and enjoyable.

Community

How we can help: Join a supportive community of like-minded individuals working towards their own transformation.

About Voltage Fitness

Everything you’ll need to transform, under one roof.

Our transformation program is designed for everyone!  We tailor it to each member. You'll be paired with an expert coach who perfectly matches your style and needs. No matter your age, injury history, goals, fitness level, or experience, you're welcome at Voltage Fitness.

Private Coaching

So we can focus on what you need to stick with the program while also keeping a close eye on your progress. Your coach will help you stick to the plan to get your body transformed.

Group Workouts

We provide high-intensity interval classes that are a balance of strength, core, and cardio. Your entire body will get a workout, and you will burn a ton of calories. We set up a new circuit every morning, so you’ll never do the same workout more than once. 

Nutrition Plans

We help you create and stick to a healthy nutrition plan based on the foods you enjoy. We teach you how to balance meal planning with everyday life so you will be able to stick to your plan.

Goal Setting and Tracking

Weekly goal setting and tracking with our medical-grade Body Composition Analyzer to hold you accountable while also knowing exactly what’s happening with your body as it changes.

Specialty Programs

We also offer injury prevention, injury rehabilitation, recovery & sleep management, self-care guidance, as well as tracking and accountability in all aspects to improve your daily routine.  

Unlimited Group Classes

So you can workout as often as convenient, for your busy schedule. And your coach may prescribe homework based on your goals.

What Our Clients Say:

Voltage Fitness Testimonials
Amy D.
"A fun, quick work out to shred fat to upbeat music and awesome trainers. For me, it's a great start to my day!"

Amy D.

Kevin H.
"Been awhile since my last review. Wanted to provide an update: ~6 years into my VF journey - I'm still getting sweaty AF. Stay away from this gym if: you dislike working hard, you hate fun music, you want to workout with people who suck. Join this gym if you: want a great workout with no mental effort on your part, you enjoy being pushed to be your best, you want to support a small business instead of a corporate monster. Side note: I appreciate that Bryan the owner places a large focus on finding trainers that are a cultural match for VF. Shregar, Victor, and Mauritzio all bring the energy."

Kevin H.

Kruti S.
"Thanks to my co-worker for introducing me to my favorite gym in San Diego! I've been coming for about a year now, and I've never felt stronger. Workouts change daily, so you'll never know what you're getting yourself into, but you'll always leave feeling amazing (and strong)! Thanks to Bryan, and his team for pushing me, encouraging me, and showing me that I can lift heavy weights, and get stronger. I can't recommend this gym enough. The coaches, the environment, and the people who show up each day are kind, encouraging and motivating!"

Kruti S.

Molly S.
"Best work out ever!!! Always different, never boring and supper efficient!! Love all the trainers!!! Mike is the best!! He makes every work out fun and engaging!! If you want results, come here - go to Mike's class!! You won't regret it!!!"

Molly S.

Mari A.
"I absolutely love that gym! Mike and Bryan make the class fun while you are getting an amazing workout! I got hooked after my first class! I will be a customer for life!"

Mari A.

Krystal B.
"My boss told me about this place and she is a no BS kind of lady, so I gave it a try. The classes are effective and fast. I haven't worked out in awhile, and it can be intimidating to try new things, but the trainers are approachable and helpful and don't take themselves too seriously. They learned my name within one or two classes, which makes me feel like someone is counting on me to be there. It is very motivating! Highly recommended!"

Krystal B.

Schedule the perfect day for a 1 on 1 call with our program director for consultation. We make this super simple, don't sweat it.

We’ll learn all about you, and you’ll learn about our us. We’ll discuss the Transformation Program that makes the most sense based on your goals.

Once we’ve put together the perfect Transformation Program for YOU, we’ll introduce you to your Transformation Expert Coach who will be with you every step of the way. Together, you’ll get started.

Client experiences:

I've been going to this amazing gym in Pacific Beach since 2019, and I couldn't imagine going anywhere else! I've attended nearly 700 classes here, and the experience has been transformative. Each day brings a new, unique class, thoughtfully designed by the trainers to keep things fresh and challenging. The best part? It's a true no-judgment zone where everyone is welcomed and encouraged, no matter their fitness level. The trainers are not only knowledgeable but are genuinely invested in your progress, making each session feel personal and motivating. If you're looking for a supportive community with high-quality workouts, this is the place to be. As long as I'm in San Diego, this will always be my gym!

Shana M


An amazing workout class and love supporting local! Super unique and fun workouts that make it go by fast. All of the instructors are awesome and motivating! I especially appreciate Edgar for taking the time to be patient with me and helping me do the exercises the right way. Versatile makes me actually excited to go work out, which is saying a lot!;)

Olivia K

This place is amazing!! I have been coming here for over 2 years around 4-5 times a week and Bryan and Mike are fantastic trainers. Tough, Boot camp style workouts that are guaranteed to make you sweat and leave you sore, but the results are worth it! Thank you for always kicking my butt!!ThankCommentDirect message

Kara M

The owner is highly motivational, if you want to achieve your goals, this is the place. Great equipment and stations set up for every workout. You will feel good and see results. I belong the the bay club in Carmel valley, but will drive here just to be pushed to do my beat.

Kim A

Best gym around! I've been going to Versatile Fitness since I moved to Pacific Beach, 6.5 years ago! Bryan, the owner, and his crew of trainers are enthusiastic about health and wellness and encourage members to be the best version of themselves. The mobility exercises help me prevent previous injuries (i.e. ankle sprains via soccer) and the various strength exercises have challenged me to lift heavier. Most importantly, VF has fostered amazing friendships and I genuinely love to be a part of this fitness family.

Cara A

I've been going to VFit for over 3 years now, and I absolutely love this place. I always leave having had an amazing workout. I feel challenged every single time. Trainers are all fantastic. And doesn't hurt that I get to pet a pup (Bubba) majority of the time as well. VFit is definitely my home away from home.

Elaine Y

Progression

How we can help: Around the clock communication with industry leading trainers. Daily tasks & weekly body scans to track progress.

Workout

How we can help: We guide clients towards a realistic balance for a sustainable, healthy lifestyle.

Nutrition

How we can help: Learn how to eat delicious foods while saving time, money, and getting results.

Hi! We're A Local Gym In

Pacific Beach,

San Diego, CA.

Established in 2010, and rebranded for 2025, it’s our mission to help people in San Diego locals get fit, stay healthy, and live life on their terms.

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FREQUENTLY ASKED QUESTIONS

How Much Are The Memberships?

Memberships at Body By Design vary depending on the individual. Our transformation programs can include group training, personal training, nutrition plans, injury prevention & rehabilitation, recovery & sleep management! Once we design the perfect program based on your goals and timeframe, we will go over the price.

Do I Have To Have Experience To Workout At Voltage Fitness?

Not at all. Our gym is designed for everyone from beginner to advanced, and we’re with you every step of the journey!

Do I Have To Commit To A Long-Term Membership?

Absolutely not! The length of your membership is based on your goals and where you’re at now. Our programs range anywhere from a few weeks to all year long.

I Want To Get Into Amazing Shape, But I’m Scared To Get Started.  Help!

We got you. We understand getting started is the hardest part. We’ll take it one step at a time. Step 1, come in for an intro and have a chat with us. No work out, no sales pitch, we’re just going to talk about your goals, that’s it. If you like what we talk about, we’ll move on to Step 2. We’re coaches, and we’re here to help.

Ready To Get Started?

Discover How You Can Transform Your Body And Life With The Help Of A Transformation Expert Who Will Be With You Every Step Of Your Journey!

We KNOW You Have It In You! Will You Be Our Next Success Story?

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Important Links

Resource Kit

21 Day Home Challenge

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Membership

Contact

Important Info

21975 Doral Road

Waukesha, WI 53186

414-326-4420

[email protected]

working hours

Monday — Friday:

07:00 - 21:00

Saturday:

07:00 -10:00

Sunday Closed

Important Info

2710 Garnet Ave, San Diego, CA 92109

Staffed hours

Monday - Thursday 5:30am-10am & 4pm-7pm

Friday 5:30am-10am & 12pm-1pm

Saturday 8am-11am

Sunday 9am-10am

© Copyright 2025 | Voltage Fitness