Where Elite Fitness Meets Clinical Care
At Crossfire Strength & Conditioning, we don't believe in the "all-or-nothing" approach to fitness. Since 2016, we have served the Ohio Valley as more than just a place to sweat. We are a 360-degree circle of wellness designed to help you leave feeling stronger, more confident, and more connected to your body than when you walked in.
Our mission is simple: To engaging our community through world-class functional strength classes, results-driven boot camps, and on-site Physical Therapy. We’ve built a space where education and inclusiveness replace mirrors and egos, allowing everyone from pro athletes to high school students to reach their goals.
MEET THE FOUNDER & CEO
David J. Zwack
David’s interest in health and wellness began with his mother, who took immense pride in caring for patients at her personal care facility. This foundation of service, combined with David's own experience as a collegiate soccer player, paved the way for his career.
After suffering a serious "unhappy triad" knee injury as a weekend warrior—requiring surgery and extensive rehabilitation—David’s curiosity for sports medicine became personal.
The Professional Standard: A Board-Certified Physical Therapist since 2001, David has experience in hospitals, outpatient clinics, pediatrics, and geriatrics.
The Vision: After serving as a facility director and regional manager, he founded Zwack Functional Rehab (ZFR) in 2017.
The Integration: When the opportunity arose to purchase Crossfire, David saw the perfect chance to combine elite fitness with orthopedic pain managementBullet List 1
Meet the Team of Professionals
Coach Todd
Coach Morgan
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