Testimonials & Clients

Janet Gabrysch, HR Coordinator, McGarrah Jessee

Over the last few years I have had several employees request a self-defense class since our office is located downtown. We finally were able to schedule a class with Jennie Trower, and we are so glad we did! Jennie brought a friendly and fun demeanor to teach a subject that can be difficult for some. Employees left feeling empowered and strong, and overall had a great time. We can’t wait to have her back for another class.

Rachel Black Graves, Owner, Fit Body Boot Camp Bloomfield

Our yearly event with Jarrett and Jennie is non-negotiable in my mind as a business owner concerned specifically with empowering women. Jarrett and Jennie are experts, period. I trust them wholeheartedly with my clients. The way they present the information in a safe, trauma-informed space while making sure every woman has fun but still absorbs the technique needed to keep her safe in the future is truly a gift. If you want to continue to bring strength, growth and credibility to your brand, get in touch with Jarrett and Jennie. It's a no-brainer.

Christa Doran, Owner, Tuff Girl Fitness

Working with Jarrett and Jennie was truly a life-altering experience, and one every woman needs to experience for herself. They are true professionals who care deeply about helping women stand in their power and live better lives. Jarrett and Jennie are advocates for women, and are doing incredible work helping women not only be more aware and stay safer in this world, but stand up for themselves in day-to-day life. I loved working with them, and hope to work with them again very soon. 

Meredith, Resource Director, T3 Advertising

We couldn’t recommend Jennie & her team more! We brought her in to teach our employees a self-defense class and we’ve never received more positive comments about a class before. Jennie was bursting with energy (and HILARIOUS!) and kept our employees pumped throughout the entire class. Everyone left feeling excited and empowered. What a fantastic benefit she brought to our company! We also can’t emphasize enough how incredibly easy she was to work with. From the moment we first reached out to her to the day of the actual class, Jennie was on top of it — covering every little detail and ensuring the class was a success. We can’t wait to have her back!

David Eaton, Owner, Krav Maga Boston South Coast

When I found out that Jarrett and Jennie were going to be in my area I knew that I have to have them come to my school. They are two of the most knowledgeable and inspirational coaches in the field of women's self defense today! Our seminar was attended by both women who had never trained before and by experienced Krav Maga students; and everyone had a great time and left with skills to keep themselves safe. I can't wait to host Jarrett and Jennie again for another seminar soon!

Mrs. Jill, Coach, Flintridge Preparatory School Cross-Country Team 

In just 90 minutes, Jarrett was able to give my runners quick tips paired with basic training, but most importantly, confidence in their ability to defend themselves if ever in danger. Jarrett teaches with a perfect blend of intensity and humor, which makes the participants work hard to learn each move without ever feeling self-conscious. To top it all off, it was one heck of a workout, even for our most fit runners. We will without question offer this class to our runners every season, however, these are invaluable skills for all females, runner or not.

Carla U., Realtor

I took this class last night with a good friend and it was the best self-defense class I have ever taken. After all, meeting people in empty houses is not the safest job. This class was informative, funny, intense and taught by a true badass, Jennie Trower. I'll be going back for sure.

Maria Menounos, Actor & Journalist (from Fitness Magazine)

I started Krav Maga last year when I was preparing to go to Iraq. I wanted to be able to defend myself if I needed to, God forbid….I practice on my own for exercise and meet with my trainer, Jarrett Arthur, to use the techniques in self-defense.

Darren R. Levine, U.S. Chief Instructor, Krav Maga Worldwide

I have known and trained Jarrett Arthur since 2005. She is one of my top students and is an extremely knowledgeable and gifted black belt instructor in Krav Maga. She is an amazing person, as well as being a world-class athlete and an expert in self-defense, physical fitness, conditioning, and creating a winning mindset.


Select clients:



City of Austin Healthy Connections Program


Glamour Magazine


Lorna Jane


McGarrah Jessee



Spanning by EMC 

T3 Advertising

Real Estate

Keller Williams

Rosse Real Estate 

Spyglass Realty and Investments

Windsor Communities


Loyola Marymount University: Alphi Phi Sorority

UC Irvine: Tri-Delta Sorority

UCLA: Chabad House

UT Austin: Kappa Delta Sorority

UT Austin: Zeta Tau Alpha Sorority

University Synagogue


Campus Safety Group

Girls Empowerment Network 

Junior League of Austin

MOMs Club of Santa Monica/Venice

National Children’s Leukemia Foundation

National Women’s Martial Arts Federation

One Fit Widow - Adventure Weekend Retreat

Red Tricycle 

Safe Passage

WPN: Women’s Professional Network


Barry’s Bootcamp 

Bloomfield Fit Body Boot Camp

Body Springs Pilates Studio

(em)Powerhouse Gym

Fit4Mom Austin Metro

Tuff Girl Fitness 

Krav Maga/Martial Arts

Bas Rutten’s Elite MMA 

Boston South Coast Krav Maga 

Fit and Fearless Krav Maga

Force Training Institute

Krav Maga Mahopac

Krav Maga Maryland

Krav Maga Woodland Hills

Krav Maga Worldwide

STW Krav Maga 

Systems Training Center