Personal Strength Training has arrived at Thrive!

Meet David Smith, Thrive’s very own Personal Trainer. David is a Certified Strength and Conditioning Specialist (CSCS) with over 26 years of experience developing athletes at multiple levels. A former two-sport Division I athlete in football and track & field, he brings firsthand knowledge of elite performance, discipline, and competitive excellence to his coaching.

David currently serves as a varsity football and track & field coach at Mamaroneck High School, where he is known for building strong, resilient athletes both physically and mentally. In addition to his work with student-athletes, he also trains adults, helping individuals of all fitness levels improve strength, performance, and overall health through structured, results-driven programs.

His approach combines proven training principles with a deep understanding of sport-specific demands, helping athletes and clients maximize their potential while emphasizing character, accountability, and long-term development.

With decades of experience and a passion for mentoring, David continues to make a lasting impact on athletes and adults alike, preparing them for success in sport, fitness, and everyday life.

“Smitty,” as he’s known to those who know him well, is excited to train you in our brand new Strength Lab at Thrive.