The Mission
Our purpose is to help individuals strengthen the body, cultivate the mind, and improve overall health and well-being through evidence based coaching and intentional practice.
Meet the Coach
Coach Kwang Kwoo Bostic
A.A. Kinesiology - CPT / CPR / AED Certified - Nutrition & Wellness
Movement transforms more than the body—it builds confidence, resilience, and lasting health.
I founded Onyx Monk Core to help people become stronger, move with purpose, and create sustainable habits that support lifelong wellness.
I'm Coach Kwang, and my work is to help you create meaningful progress through fitness coaching, intentional movement, and a balanced approach to health, wellness, and nutrition.
With an Associate of Arts in Kinesiology & over 20 years studying various healing disciplines, my style of training combines science-based knowledge with an ancient mind-body approach to wellness & exercise.
Every client is different. Your coaching experience should be too.
Our Training Focus
Earth training will: Build strength, stability, and resilience.
Air training will: Improve breathing, mobility, and movement quality.
Fire training will: Develop power, endurance, and performance.
Water training will: Support recovery, adaptability, and balance.
Spirit training will: Strengthen mindset, awareness, and long-term consistency.
Every journey begins with a single step.
Whether your goal is strength, mobility, performance, or overall wellness, your coaching experience will be built around you.
Take the first step toward lasting change.