strength is forged.

Forge strength, resilience, and peak fitness through modern self-defense and combat-based training. With Krav Maga, boxing, kickboxing, BJJ, and Filipino weapons tactics, you’ll build practical skills to protect yourself and those around you.

Self defense is a mindset

Self-defense goes beyond techniques—it’s about forging awareness, adapting to any situation, and protecting what matters most. Through Krav Maga, BJJ, boxing, kickboxing and Filipino martial arts, you’ll learn to stay calm under pressure, act decisively, and build the skills to keep yourself and your loved ones safe.

Forge Krav Maga students love our San Francisco self defense classes.

— Elsa B

“Krav Maga taught me to handle anything—whether it’s dodging punches or navigating SF as a young woman. After 8 years, I’m still here for the practical, no-nonsense training and the supportive community.”

Forge Your skills

Train on your schedule

Classes 7 days a week

Krav Maga classes in San Francisco. Pekiti Tirsia classes in San Francisco.

Private lessons

Group Krav Maga classes in San Francisco. Corporate Krav Maga classes in San Francisco.

Corporate and team training

modern, integrated Combatives

Adaptability is key at Forge. By blending Krav Maga, boxing, kickboxing, Brazilian Jiu Jitsu (BJJ), and Filipino martial arts (Pikiti Tirsia Kali), you’ll build the skills to handle every stage of conflict—striking, clinching, takedowns, submissions, and weapon defense.

Forge your instincts, manage escalating situations, and develop a personal style that keeps you safe in any scenario.

San Francisco Forge Krav Maga students love us

— Dan Y

“Classes focus on building a complete self-defense system, incorporating skills such as striking, movement, defenses, ground work, and weapon defenses. Putting everything together gives you a full set of skills for any situation.”

Why Forge Krav Maga for Fitness?

Get fit, have fun, and build practical skills that keep you ready for anything.

High-Intensity Workouts: Every class combines striking, grappling, and functional fitness to give you a full-body workout.
Burn Calories & Relieve Stress: Forge Krav Maga offers a fun, challenging way to burn calories, boost endurance, and improve mental resilience.
All Levels Welcome: Whether you’re just starting your fitness journey or you’re a seasoned athlete, our flexible class options ensure you’ll be challenged and supported.

At Forge, fitness isn’t just about physical strength—it’s about developing the confidence and readiness to face any challenge.

FORGE Your path. Find Your Tribe.

Forge is more than a training space—it’s a community built on shared effort, trust, and growth. Students of all backgrounds come together to forge strength, resilience, and confidence, supporting each other every step.

Upcoming events

Boxing & Kickboxing Hybird Workshop

August 9, 2025 1-4pm
$50 for Forge Members
$65 for the general public
Instructors: Xavier Macay (kickboxing) and JaJa B (Boxing)
🔥 Level up your striking game with this exclusive 3-hour Boxing and Dutch Kickboxing workshop at Forge! 🔥
Kick things off with a dynamic 90-minute boxing session led by the powerhouse Coach Jaja B, one of the rare, highly skilled female boxing coaches making waves in the striking world (coming down from Redding, CA!). After a quick breather, dive into another high-energy 90-minute Dutch Kickboxing session led by Bay Area legend Coach Xavier Macay.
Ready to sharpen your skills, build confidence, and have an amazing time? This is your chance—don't miss out!
August 2025 Student Level Testing

Saturday, August 16, 2025.
Starts at 1pm-6pm
$120 bucks.
Instructor Panel: Micha Hershman + Senior Forge Staff
It’s that time again. Forge’s quarterly test is your chance to show skill under pressure—and earn your next level in the Krav Maga system. This is where technique meets mindset, and performance matters.
What You’ll Do:
-Technical Demonstration – strikes, defenses, combos, and movement
-Partner Drills – controlled attacks and responses under observation
-Stress Testing – decision-making and execution under pressure
-P2+ Sparring – full contact, live rounds, real pace
You must register in advance. No walk-ins.

Ask your instructor if you’re eligible to test—and start sharpening now!
Krav Maga Seminar with Donavin Britt from Las Vegas Combat Academy

Sat Sept 13 and Sun Sept 14
10am-4pm each day
$200 for Forge Members (Early Bird)
$250 General Public (Early Bird)

$299 Regular Price (after Early Bird ends)
Instructor: Coach Donavin Britt (of Las Vegas Combat Academy)
🔥 Two days. One of the most respected instructors in U.S. Krav Maga. Only at Forge. 🔥
We’re thrilled to host Coach Donavin Britt at Forge for his first seminar in San Francisco —a two-day Krav Maga intensive open to all levels.
Donavin is a 3rd-degree black belt with deep Krav Maga lineage: Trained under John Whitman (Krav Maga Alliance) and Eyal Yanilov (KMG, IKMF) First U.S. instructor certified by Israeli SF legend Nir Maman
Donavin’s approach fuses Krav fundamentals with modern MMA striking and grappling
Expect two intense, high-impact days of training built around Donavin’s unique, no-BS approach to real-world violence. If you’re serious about Krav Maga, this is an event you don’t want to miss.
Sign-ups open SOON. Spots will be limited. Stay ready.
Sept Forge Ocean Beach Bonfire & Potluck

When: Saturday, Sept 6 6–10 PM
Where: Ocean Beach, SF (exact spot TBD)
Cost: Free
What’s better than training? Training outside—with your crew, the sunset, and a bonfire on the sand.
We’re leaning into a true San Francisco tradition: fog, fire, food, and friends. Bring a blanket, a hoodie, and a buddy (or two). We’ll provide the good vibes and solid skills.
In addition, we'll have three 15m training sessions for those who want to keep learning. Get ready to learn some new, high level stuff!
🗡️ Micha will teach a Pekiti Tirsia Kali knife technique you’ve never seen before—fast, fluid, and tactical.
💥 Coach Sydney will demo advanced Krav Maga techniques from the Graduate levels—stuff most folks never get to see.
Plus:
🌊 Live stick sparring under the stars (jump in or just watch—it’s wild either way).
🍱 Loads of food, drinks community hangout time, and a chance to make some new friends.
Probably a ridiculous game or three
...and probably some freebie giveaways.
This one’s special. Mark your calendar. Let’s train, share a meal, and light up the beach—Forge style
Knife Control Concepts 1

When Sat Feb 7 and Sun Feb 8
9-3pm each day
Cost: $349
🔥 Knife Control Concepts is coming to Forge!!! 🔥
We’re beyond excited to welcome Aaron Janetti and the Knife Control Concepts team to Forge for a two-day seminar that’s earned national respect for its realism, pressure testing, and no-nonsense approach to edged weapon defense.
Aaron is the author of How to Survive an Active Killer and a highly sought-after coach whose work blends Krav Maga, jiu-jitsu, weapons retention, and scenario-based training. Knife Control Concepts is trusted by civilians, law enforcement, and martial artists across the country.
You’ll spend two packed days building practical, pressure-tested skills for surviving knife attacks. This isn’t “disarm theater.” It’s functional, adaptable training for modern threats.

💥 All experience levels welcome.
💥 Sign-ups open soon. Spots will be limited.

(Reservation link to come soon)

The Forge Coaching Team

Micha Hershman
Tosca Necoechea
Sydney Lizarazo
Moses Rickett

Watch an interview with Coach Moses
Jeff Pung
Miki Izu
Pierre Derbier

Learn more about Pierre in this interview
Matt Donarski
Kim Deng
Xavier Macay

Click Here

Get started today

Want to try us out? Take two trial classes for a total of thirty bucks.

Two Trial Classes for $30

Ready to start training? Choose the right package for you and sign up today!

Choose Your Package

HOW DOES A TRIAL CLASS WORK?

Try Two Classes for $30 – Start Your Training Now!

Whoever you are and whatever your goals, we want your first experience at Forge Krav Maga San Francisco to be a great one. Here’s how to get started:

1️⃣ Click the “Two Trial Classes for $30” button above.
2️⃣ A MindBody tab (our scheduling & billing provider) will open.
3️⃣ Fill out your info and pay online.
4️⃣ Pick your classes! You can try Krav Maga (P1), Boxing, Cardio Combat, Kali, or Kickboxing—no experience necessary.
5️⃣ Check in on the iPad when you arrive—select your class and name.
6️⃣ Meet your coach. Let them know if you have any injuries or limitations.
7️⃣ Train hard and have fun!

What to Wear & Bring:

✔ Workout clothes – Something comfortable that allows you to move freely.
✔ Footwear options:

Barefoot – Many students prefer to train without shoes.
Socks – A good option for grip and comfort.
Indoor Training Shoes – If you prefer shoes, bring a clean pair that hasn’t been worn outside recently. This helps us keep the mats safe and hygienic.
✔ Water bottle – You’re going to sweat. Stay hydrated!