About Demas Fitness

Since 1997, Don Demas has been a fixture in the Westchester fitness community. What began as a passion for in-home personal coaching has evolved into Demas Fitness—a comprehensive wellness solution that meets you exactly where you are, whether that’s in your living room or via a high-definition online session.

Fitness is not a destination; it’s a moving horizon. At Demas Fitness, we believe in ‘Live Long, Live Strong’—focusing on functional strength, injury prevention, and sustainable habits that adapt as your life changes. Whether you are 35 or 75, we help you reach for a healthier version of yourself

• 25+ Years of Experience: Serving the Westchester community since 1997
• Customized Programming: No “cookie-cutter” workouts. Every plan is built specifically for your body and goals.
• Versatile Training Environments: Seamlessly switching between Private In-Home sessions and High-Definition Online Fitness Coaching.
• Specialized Wellness: Expertise in injury management, senior fitness, and executive performance.

“My goal has always been simple: to provide the highest caliber of coaching with the convenience of a boutique service. I’ve spent over two decades refining a process that isn’t just about the hour we spend training—it’s about the decades of health that follow.” — Don Demas, Founder