Welcome to Owasso Fitness Sanctuary
Embrace the journey of self-discovery and growth.
Together, we strive for excellence in health and well-being.
We are unapologetically committed to helping you reach your fitness goals.
Our team
Mashawn Copeland
Founder, Personal Trainer, CPT ACE
A former college football player and ACE Certified Personal Trainer, Mashawn has spent more than 15 years studying strength training, functional movement, nutrition, and overall wellness. His mission is to help people build confidence, discipline, and lasting health—not just change how they look. Through clear coaching and genuine accountability, he helps every client become stronger in body and belief.
Haylee Copeland
Owner, Personal Trainer
A former basketball player and cheerleader, Haylee brings discipline, teamwork, and a lifelong love of movement to Fitness Sanctuary. As a mother of two, she understands the importance of sustainable health, strength, recovery, and leading by example. She helps create a welcoming environment where members feel supported, capable, and seen.
Our Approach
Consistency over Intensity
At Fitness Sanctuary, we’re not your typical fitness facility. We’re a community of like-minded individuals who believe that fitness should be accessible, supportive, and sustainable. We believe in the power of encouragement and accountability, recognizing that having a supportive network can make all the difference in achieving your fitness goals. Whether you’re a complete newbie or someone looking to reignite their passion for health, we’ve got your back. Our Approach: Consistency over Intensity
Why We’re Different
Friendly Atmosphere: A welcoming community built on encouragement, accountability, and genuine connection.
Mindful Fitness: Sustainable progress comes from consistent effort—not extreme, short-term fixes.
Functional Training: Build strength and movement skills that carry over into everyday life.
Six-Week Programs: Follow a structured plan designed to improve strength, mobility, and confidence.
Measurable Progress: We provide the coaching and structure; your consistency drives the results.