
Carlos Castro has always been passionate about sports and strength training. He started his career as a professional athlete in BMX and was in the top 10 of the world. He became a Strength Coach in his 30s and has produced Gold and Silver medalists in World Championships, Silver and Bronze medalists in Pan-Americans, and Gold, Silver, and Bronze medalists in National Championships, in sports such as Brazilian Jiujitsu, Speed Motorcycle, Karate, Swimming, Golf, and more.
Carlos has been certified by some of the greatest Mentors and has been teaching side by side with them for almost a decade. The amount of knowledge he gathered in that time is priceless and he still learns and experiments every day to keep his expertise up to date. Trainers who have taken courses with Carlos in the past remarkably improved their practice, and always have high praises in his knowledge.
He has created Strength Community to be able to share his knowledge and experience with coaches and trainers around the world, and those who want to achieve the most in their profession and make their athletes and clients faster, stronger, leaner and healthier in the quickest and safest way. Want to learn from Carlos and skyrocket your career now? Start here
Testimonials

Not only is Carlos an incredible person, his knowledge surpasses even that. I routinely consult with him on my complex patients regarding the interplay of hormones, performance, weight loss, and physical training. I can not recommend Carlos enough.
Dr. Gabrielle Lyon
https://drgabriellelyon.com

Antonios Kakaniaris

Greg Peterson
Co-founder and Owner of Nutridyn

"Coach Carlos and the Stregnth Community Team are absolutely amazing! Having taken all the courses offered I can vouch for the world class teaching they provide. As a Trainer and owner of a Fitness Training company I owe a lot to Carlos for giving me the knowledge and confidence to help other athletes and clients reach their goals. Carlos not only knows his craft but cares that each student learns and feels confident applying the knowledge they receive. Carlos and the team also work Monday stop to stay current with the latest research so what you get is stands up to science and real life practice. We didn’t get into the business of training to make money, so money can be scarce. But I can’t recommend the courses that Carlos and the Stregnth Community teach enough! You will not regret spending your money here. You will receive much more than spend."
Nino Nino
Founder of Dark Horse Sports
CLASSES
Science of Program Design
SCIENCE OF PROGRAM DESIGN Prerequisites: Structural Assessment Duration: 1 day in person, After Online Instruction Course Instructor: Carlos Castro Software: […]
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ARTICLES
Calves Growth Training
Reading Time: 5 minutes Normally a calves training article will talk about Arnold’s approach to it, but this is not the case. In this […]
Efficacy of Creatine Supplementation on Power Output
Reading Time: 2 minutes Guest blog by Designs for Sport Creatine is an amino acid synthesized in the body and obtained through dietary sources. […]
Get Your Sleep Right – The Effects of Lack of Sleep
Reading Time: 2 minutes Sleep is not a luxury; it is a human need and is invaluable for your health. Actually, one of the […]
RECIPES
The Beetroot Orange Salad
This bright beetroot orange salad is so easy to put together! All you need is orange, cooked beetroot, arugula, salted […]
Homemade Baking Powder
Most of the baking recipes will include baking powder as one of the ingredients. It is easy to find this […]