My Mission
Hello, my name is RJ Sionosa.
I've studied martial arts on and off throughout my life, though I was never particularly drawn to the competitive side of the sport. What truly captured my interest was the biomechanics and muscular coordination involved in movements like a left hook, the hip flexors/extensors involvement in throwing a Teep, or the rotational mechanics behind a Judo throw.
This fascination led me to establish Sionos MMA Conditioning, where I focus on specialized conditioning for fight preparation. Whether you're training for an upcoming bout or simply want to develop the physique and athleticism of a fighter, my programs are designed to help you reach those goals through a science-based approach to movement and performance.
You will learn basic MMA fight techniques which are included in your programs. With strength and conditioning, science-backed nutrition coaching, and advanced mobility training. I specialize in combat sports performance, weight cut strategies, and injury prevention, offering fully individualized programs for athletes who demand results. Of course, certified does not necessarily mean qualified that's why I have spent thousands of dollars on my education and continue to be a learner for life for each of my clients' specific needs. My training philosophy is grounded in real-world experience and a comprehensive list of certifications, including:
- FRC® Mobility Specialist (Functional Range Conditioning)
- Precision Nutrition Level 1 Coach (PN1)
- Lockhart & Leith Certified Weight Cut Specialist
- NASM Certified Personal Trainer (CPT)
- NESTA MMA Conditioning Coach Certification
- Phil Daru Coaching Mentorship Program Graduate
- Garage Strength – Dane Miller Strength & Sports Performance Certification
- Joel Jamieson Certified Conditioning Coach (BioForce Conditioning Certification)
Whether you're a professional fighter, team sport athlete, or hybrid competitor, our mission is to help you reach peak physical performance through personalized coaching that integrates strength, mobility, recovery, and nutrition—safely, effectively, and sustainably.