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Get In The Best Shape Of Your Life With Our In-person and Online
Training Programs


We offer a variety of programs to meet your needs, including:

  • Self-defense Programs.

  • Fitness Programs.

  • Athletic Sport Specific Programs.

  • Kid/Teen Fitness & Martial Arts Programs.

  • Senior Fitness Programs.

  • Nutrition Education and Weight Loss Programs.

  • Sports Medicine Therapy and Post-rehab Programs.

  • In-person training (metro Atlanta).

  • Live-Online fitness  training (worldwide).

  • Free fitness evaluation and consultation.


me airbrushed.jpg

Hi, my name is Lawrence (Larry) Castanon.  I have been training for over 40 years, as well as teaching and training folks for 30+ years.


I have a degree in Biology from the State University of New York. and a diploma as a Physical Therapy Technician. Additionally, I hold certifications as a Strength and Conditioning Coach, Personal Fitness Trainer, and Group Exercise instructor. I have over 30 years of experience training folks, and am currently certified with the National Academy of Sports Medicine, the leading fitness organization in the country.

Beyond fitness, my experiences include martial arts and sports where I hold a 

5th degree Black Belt in Karate, a 2nd degree Black Belt in Close Combat martial arts, and serve as an instructor of Brazilian Jiu-jitsu self-defense, and Krav Maga self-defense.

Additionally, as a USA Wrestling coach, Strength and Conditioning coach, and a SafeSport certified coach, I am dedicated to enhancing athletes performance,  and safety.

With over 30 years in fitness, I've successfully trained people of all ages and backgrounds including: Athletes, martial arts practitioners, regular folks--moms, dads, kids, seniors, and post-rehab patients.

What does that mean for you?

My vast experience means that I can help you reach your goals, regardless of what they are, in the shortest time possible. Whether you are looking to lose fat, grow muscle, get stronger, recover from injury, compete in sports, learn self-defense, or just implement healthy lifestyle changes, I can get you there quickly.

Join me on this journey towards a healthier lifestyle, and let's achieve your fitness goals together! Click below to schedule a free, no obligation fitness consultation and evaluation.



Our online programs include:

  • Live-online training where you get to work directly with a coach at your convenience (worldwide).

  • Personally designed workouts that you can access anytime, anywhere (worldwide).

  • And many other features - click here


Never lose a session again! 

In-person training clients (metro Atlanta, GA) also receive our

online training option, in case you can't make your session.


Here's everything you get in our programs:

  • In-person one-on-one, and small group training (metro Atlanta)!

  • Live-online training with a coach (worldwide)!

  • Personally designed workouts you can access anytime, from anywhere (worldwide)!

  • Combination of in-person plus optional online-training (metro Atlanta)!

  • Video tutorials to aid you in performing the exercise correctly!

  • Real-time responses and changes to your workout!

  • Full access from any of your smart devices and computers!

  • Nutrition Education!

  • Ongoing monitoring of weight, body fat composition, BMI etc.!

  • Unlimited email support with your coach!

Read What Clients Are Saying:

"I used to get up two hours earlier to go to the gym and workout, now I just roll out of bed turn on the computer and get my workout in less than half the time. I wish I knew about this years ago Thanks Larry!"
Suzy M., (healthcare professional)

"... Larry is a thinking person's trainer - his workouts and MMA training is meticulous, carefully thought out, and designed for maximum effectiveness..."
Ani G., (tech product manager)

"Great workouts! I lost 16 lbs. in 6 weeks and looking forward to losing the next 16"
Maggie B., (homemaker, mother of 3)

"Man coming home after work just to go back out later to train was getting old. Glad I found your online program to keep practicing my self defense skills"
Jimmy L., (contractor)

"I have been training with Larry for 5 years and I am very happy with him. I appreciate that he takes the time to cater to my special needs but also pushes me to excel"
Anne P., (senior citizen)

"Larry, the training I received from you has been invaluable in my line of work. Thanks again."
Joe P., (detective, NYPD)

"Coach, I appreciate all the conditioning drills, I took 1st place in our county wrestling tournament."
Matt C., (student, athlete)

"So glad I found Larry! He has helped me reach my goals and then some. Wonderful trainer! Thank you Larry!"
Stacie C., (accountant, and mom)

Larry is a great trainer since I started training with him I’ve lost 20 Lbs. and am stronger than I was in college."
Stephen L., (I.T.)

"I have been training with Larry for over 5 years and I am very happy with him. I found Larry after a terrible slip and fall injury. He worked with me to bring back my strength and I’m moving around so much better with less pain. I will continue to use him."
Anna P.

"I’ve been training with Larry for a couple of years now I originally started so I could get in shape but then got into the self defense. He is very knowledgeable and teaches in a safe manner."
Robert C., (retired)

After COVID hit, I stopped training. Very glad I found Larry’s online program to keep practicing my skills He’s a great coach."
Jimmy S.

I started training with coach Larry last year to get in better shape for football and it worked. My football coach saw it and gave me more playing time. He told me to sign up with Larry again for this preseason which I did."
Mason A. (student athlete)

Shihan Larry is a great maestro he teach my kids the self defense and they are tough now."
Jose T.

Larry is a very thorough and thoughtful trainer. He helped me train for a 5K run after not doing any exercise before. Now he’s helping me train for a 10K."
June M.

Lawrence is a very good trainer who is thorough and efficient. As a doctor, my schedule is very hectic, but Lawrence always manages to make time to train me between his virtual training and in-person programs. Highly recommend."
Jeffrey L (M.D.)

Lawrence is an awesome trainer. I first learned about him from his book on Amazon then checked out his website and saw I could train with him so I signed up. He’s really nice and very knowledgeable. I do fitness workouts with him and just started self defense too."
Jamie F.

Lawrence is a professional trainer who knows his stuff. I started with him about a year ago due to a lot of stiffness and pain from working heavy construction and now getting older. I was surprised at how much he knew about it. Since training with him I no longer have the pain and stiffness and I actually got stronger. If you’re looking for a knowledgeable trainer, he’s the guy."
Mike O. (builder)

Larry got me in great shape for my wedding. I lost 20 pounds in 6 weeks and look amazing! He’s an awesome trainer!"

Larry is a great guy and trainer. He’s helped me lose weight and get in shape in spite of my disability. I like that he trains the whole person, physical, mental, and spiritual."
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