J King Performance | jkingperformance.com
J King Performance | jkingperformance.com

J King Performance | jkingperformance.com

$100/session
estimated price


Interested in the following discipline(s)

Responds in about 4 hours

Introduction: Want to learn to defend yourself? Trying to shift a few pounds and/or become bigger, stronger, faster, more healthy? I understand you and I can help you get the results you're looking for. Now sitting at 6ft5 and 225lbs I've been the skinniest guy in the room, the chunky guy and the least equipped to defend himself at different times in my life. At 33 years old I now have 6 fights under my belt, over 7 years of experience in Muay Thai and 10 years experience in Strength & Conditioning and Fitness. I design tailor-made plans for each individual geared towards multiple goals: Traditional Muay Thai, boxing and self-defense Weightloss and muscle gain Strength and fitness I then coach you through the process of attaining your dream body, fighting ability and/or confidence levels (yes all three can be attained!). We take our time with this focusing on one habit at a time making your success feel effortless **Chek Holistic Lifestyle Coach** **NASM Certified Personal Trainer** **2 x United States Muay Thai Open Champion, IKF Champion, Legends Champion** **6 - 0, 4 finishes**
Overview

Hired 20 times

Serves San Francisco, CA

Background checked

1 employee

9 years in business

Payment methods

This pro accepts payments via Cash, Venmo, and Zelle.

Social media

Instagram

Featured Projects

36 photos

  • Results - Muscle Gain & Weight Loss

    Personal Training

  • Results - Weight Loss & Muay Thai

    Personal Training

  • Muay Thai

    Personal Training

Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

28 reviews

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Read reviews that mention:


pro avatar
Peter C.
Dec 15, 2023
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Hired on Thumbtack

Hired on Thumbtack

My son, Roman, and I have trained with Jack for almost 2 years. In that time Jack coached Roman from an absolute beginner to his first points muay thai match. Jack not only taught Roman muay thai, but planned his strength training, conditioning, diet and worked with him on fight strategy and mental preparation. The result was that Roman was able to beat an opponent with four times more experience. More importantly Roman came out of the experience more fit, healthy, and confident. The experience was so positive that Jack is now training one of my daughters. I can't recommend Jack highly enough.
J King Performance | jkingperformance.com's reply
Thanks Peter. Love working with you guys! Looking forward to more W’s with you all
Private Self Defense Lessons
pro avatar
Sydney L.
Dec 13, 2023
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Hired on Thumbtack

Hired on Thumbtack

Jack is SO AMAZING, such a pleasure to work with and train with. He made Muay Thai feel accessible, comfortable, and so fun for a total first-timer :). I would highly recommend him to anyone looking for motivation, support, or just a good sweaty workout!
Private Self Defense Lessons
pro avatar
Tyler B.
Nov 9, 2022
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Hired on Thumbtack

Hired on Thumbtack

Jack has changed my outlook on life with both Muay Thai, physical training and nutrition which in turn has helped me get more fit and lose weight. Working with him has taught me many valuable life lessons as cliche as that might sound it is true. Creating a discipline in my life with his training has helped me progress and level up in life in a way i wasn’t even fully aware of before meeting him. If you want to level your self up physically and mentally Jack can and will do that for you.
J King Performance | jkingperformance.com's reply
Thanks for the kind words brother. You’re a pleasure to work with. See you on Sunday!
Private Self Defense Lessons
pro avatar
Ryan A.
May 15, 2023
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Hired on Thumbtack

Hired on Thumbtack

Jack is awesome to work with and in the time we've been working together, he has helped me change my perspective on health and fitness. When I started working with Jack, I wasn't in the greatest of shape and he has been nothing but helpful and encouraging on my journey towards a healthier life style. I look forward to my Fridays with Jack, and strongly recommend you book a session with him to see how great he is for yourself!
Personal Training
pro avatar
Kat M.
Jan 20, 2021
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Hired on Thumbtack

Hired on Thumbtack

Maybe you want a personal trainer, or maybe you’re looking for self-defense. Perhaps you’re ready to get out of the Covid slump or you’re looking for a someone who can teach you the most badass martial art-Muay Thai. As someone who has been through various personal trainers, martial arts and sports coaches, I cannot recommend Jack enough. He knows what he’s doing abs he’s amazing at what he does. As a mental Heath therapist, I’m in awe of his ability to read emotions, checking in with clients and really being someone who cares about mental, emotional and physical growth. Hands down the best you could ask for in a trainer. I’ve referred several friends and I work extra hours to take extra sessions with him. Need I say more?
J King Performance | jkingperformance.com's reply
Thank you Kat! You’ve taught me so much in return!
Personal Training
Credentials
Background Check

Jack Kerr

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