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GRIT

Train Like a Fighter. Move Like an Athlete. All Levels Welcome.

GRIT embodies the drive to push your limits, the resilience to overcome challenges, and the determination to achieve your goals. In this unique program, every class features a one-of-a-kind Workout of the Day (WOD), blending combative fitness, strength training, and endless variety to keep you engaged and challenged. From kettlebells to barbells and heavy bags to Torque Sleds, TRX Straps, wall balls, rowers, and more, GRIT incorporates cutting-edge equipment to create dynamic, full-body workouts.

Whether you’re striving to gain results, reach goals, or transform your fitness journey, GRIT is designed for all levels. It’s more than just a workout—it’s a commitment to growth, progress, and discovering your potential. Join the GRIT community today and experience a program that keeps you motivated, inspired, and always moving forward!

Young man doing battle ropes in a GRIT Combat Fitness Class at the Academy of Self Defense in Santa Clara, Ca
18+ Years in Business
Certified Professionals
Online classes
Private Training Available
5 Star Business on Yelp
A+ Rating BBB
 


Dynamic WODs, strength training, and functional movements for a powerful and versatile fitness experience. GRIT = Fighter Fit:

Variety

Every Workout of the Day (WOD) is unique, preventing boredom and keeping participants engaged.

Full-Body Conditioning

WODs incorporate a mix of movements that target all major muscle groups, providing a balanced workout.

Enhanced Functional Fitness

GRIT workouts mimic real-life movements, improving strength, mobility, and endurance for everyday tasks.

Scalable for All Levels

WODs can be adapted to suit beginners and advanced athletes, making it inclusive for everyone.

Efficient and Time-Saving

WODs pack a full-body workout into a shorter time frame, perfect for busy schedules.

Community and Camaraderie

Group-based WODs foster a supportive and motivating environment, encouraging teamwork and accountability.

Encourages Goal-Setting

The variety and challenge of WODs inspire participants to set and achieve personal fitness milestones.

Boosts Endorphins and Mood

The high-intensity nature of GRIT workouts releases endorphins, reducing stress and improving overall well-being.

 

FREE TWO WEEKS FOR IN-PERSON CLASSES

Try as many classes as you like for 14-days! Unlimited access to all classes at our Santa Clara, California location. Gain access to our full schedule of classes: Krav Maga, Muay Thai Kickboxing, JuJitsu, RPM Boot Camp, HIIT, GRIT, Box & Bells, and Evo300! In addition to access to our full in-person schedule, you’ll also get access to our Online Membership as well!

asd fitness MEMBERSHIP

Already did a trial? Ready to sign up? ASD offers the best deal in town for Unlimited Group Fitness Classes! All of our memberships are month-to-month, no enrollment fees, no long term contracts, no initiation fees, just simply pay the same low rate each month!

Unlimited Membership
per month
$119 USD
MONTHLY MEMBERSHIP
Access to all classes: Krav Maga,
Muay Thai, Jujitsu,
Boot Camp, GRIT,
Box & Bells, 300,
& Kickboxing HIIT.
Access 5000+ On Demand Videos
Month-to-month membership
No enrollment fees
Sign UpSign Up
ASD Online Membership
as low as per month
$0.49 USD
Monthly Membership
Access all online classes & programs:
JCF Cardio Kickboxing, Boot Camp,
Fighter Fit, GRIT,
Krav Maga, & VKM Kids.
Online Belt Testing for Krav Maga
Access 5000+ On Demand Videos
No enrollment fees
VIEW OFFERSVIEW OFFERS
 

Monday

12:00pm
7:00pm

Tuesday

12:00pm
7:00pm

wednesday

12:00pm
7:00pm

thursday

12:00pm
7:00pm

Friday

12:00pm

 
GRIT Instructor Michael Tropf

Michael Tropf

GRIT Instructor Serra Sullivan

serra Sullivan

GRIT Instructor James Krause

James Krause

GRIT Instructor Andrea Yip

Andrea Yip

GRIT Instructor Shayne Herrera

Shayne Herrera

GRIT Instructor Johnson Koo

Johnson Koo

GRIT Instructor Ilya Khayn

Ilya Khayn

GRIT, Hard Work, Passion, Perseverance, Logo
 

Workout of the Day (WOD) routines are a cornerstone of modern fitness because they offer a roadmap to a day’s effort, ensuring a targeted and structured approach to training. The power of WODs lies in their variety and scalability, allowing everyone from beginners to elite athletes to be challenged and progress. These daily workouts introduce an element of surprise that keeps exercise engaging and combats workout monotony. Following a WOD can push you out of comfort zones, encourage continuous growth, and provide measurable achievements. Moreover, WODs foster a sense of community, as individuals can share experiences and motivate each other, creating a collective drive towards better health and fitness. Whether you’re looking to improve cardiovascular health, strength, flexibility, or all the above, incorporating a WOD into your routine is a surefire way to work towards those goals efficiently and effectively.