(858) 952-1041

Voltage Fitness – 2710 Garnet Ave San Diego

💪 HIIT, Semi-Private & Personal Training Gym in San Diego, CA

Lose Weight. Build Muscle.

Raise Your Beat.

We help real people get fit, strong, and confident with results that speak for themselves.

Whether you’re starting fresh or leveling up, we’ll guide you every step of the way.

We’re Not Your Average HIIT Gym.

No crowds. No chaos. Just focused, coach-led training that gets real results. Our experienced trainers know your name, your goals, and your limits — and help you push past them safely.

Coaching That Cares

Our trainers bring 10+ years of experience and real attention to detail. You’ll get form corrections, motivation, and progress tracking — every single session.

A Program That Evolves With You

No repeating workouts. Each day targets different muscle groups for total-body progress and lasting results — whether you’re training for fat loss, strength, or endurance.

Accountability & Community That Keep You Going

You won’t get lost in the crowd here. We track your progress, celebrate your wins, and surround you with people who push you to do your best — every time you show up.

Experience the gym that feels different.

PROGRAMS THAT FIT YOUR LIFE

Real results start when your training fits you.

At Voltage Fitness, every program is built around one thing — helping real people find their rhythm again. Whether you’re here to drop pounds, build muscle, recover from injury, or push performance, you’ll find your lane here.

HIIT Classes

Our signature workouts mix strength, cardio, and core in small, coach-led groups. Every day’s program is unique — you’ll never repeat a workout or get lost in the crowd.

Transformation Coaching

Our most powerful starting point. Get a full reset with workouts, nutrition guidance, and weekly accountability from your Transformation Coach. Designed for total life change — not quick fixes.

Semi-Private Training

A focused, small-group format built for performance and progress. Train alongside 2–4 others with hands-on coaching in strength, conditioning, or sport-specific sessions like dry swim and track work.

1:1 Personal Training

Individualized coaching tailored to your goals, pace, and ability. Ideal for beginners, advanced clients, or those rebuilding strength post-injury.

Specialty & Low-Impact Programs

Smart, safe sessions designed for seniors, rehab, or anyone who needs a lower-impact but highly effective approach to movement and strength.

Nutrition Plans

Eat better, feel better, perform better. Our coaches design realistic, enjoyable meal plans built around your goals — whether it’s fat loss, muscle gain, or improved energy. No crash diets. No confusion. Just fuel that fits your life.

Workouts. Nutrition. Accountability. Results.

The Voltage Fitness 4-Week Challenge is your total reset — designed to help you move better, feel stronger, and finally see real results.

You’ll train in small, coach-led classes, follow a realistic nutrition plan, and get weekly accountability that keeps you on track.

No crash diets. No guesswork. Just a proven system that helps you build strength, consistency, and confidence that lasts.

Find your next class — and raise your beat.

Our 45-minute sessions run daily with options for every schedule.

From early risers to after-work grinders, there’s always a time to train that fits your life.

What Our Members Are Saying

At Voltage Fitness, we’re more than a gym — we’re a community that shows up for each other.

Every high-five, every rep, every bit of progress counts.

Here’s how our members describe what it’s like to be part of the Voltage family.

HIIT & PERSONAL TRAINING Gym IN PACIFIC BEACH

where to find us

For questions or to book your Free 15-Minute Call, reach us here:

2710 Garnet Ave, San Diego, CA 92109, United States

[email protected]

(858) 952-1041

Whether you’re training for performance, getting back in shape, or starting your first fitness journey, Voltage Fitness is here to help.

Our 45-minute classes and personalized programs blend HIIT, strength, and accountability coaching — giving you results that last.

2710 Garnet Ave, San Diego, CA 92109, USA

GOT QUESTIONS?

We’ve got answers!

Learn what to expect, how our programs work, and why Voltage Fitness stands out from every other gym in San Diego. We’re here to help you train smarter, stay consistent, and feel stronger — so you can get back to living your life at full charge.

I’m not in great shape — can I still join?

Absolutely. Every class is coach-led with modifications for all fitness levels. You’ll be supported and challenged at your own pace — no judgment, just progress.

What makes Voltage Fitness different from other HIIT gyms?

We keep our classes small so you actually get coached, not just counted. Every session is unique, focused on form, and built around real results — not cookie-cutter programming.

Do I have to commit to a long-term membership?

Nope. You can start with a Free Trial Class, a 4-Week Challenge, or a short-term plan to test the vibe before committing. We make fitness flexible and approachable.

How often should I train to see results?

Most members train 3–5 times per week and start noticing progress within the first few weeks — especially when combining workouts with our Transformation Coaching and nutrition guidance.

What if I have an injury or need low-impact workouts?

We’ve got you covered. Our coaches can modify movements for any injury or limitation, and we also offer low-impact and rehab-friendly programming to keep you moving safely.