A man standing in a gym, wearing a black hoodie with the words "KINGS of FITNESS" on it. Behind him, a framed sports jersey and championship belt are displayed on the wall. There are black dumbbells on racks below his waist.

Meet Dominick Guarnieri

Performance Coach | Kings of Fitness Sports Performance

Dominick Guarnieri brings a background in competitive football, athlete development, and strength and conditioning to Kings of Fitness Sports Performance. His experience as both an athlete and coach shapes his approach to helping individuals build the physical qualities and confidence necessary to succeed in sport.

Athletic & Coaching Experience

A former running back at Spackenkill High School, Dominick understands firsthand the physical demands of competitive football and the importance of structured athletic preparation.

He has spent the past three years coaching football with the Hudson Valley Admirals, working to develop athletes through position-specific instruction, physical preparation, and an emphasis on discipline and teamwork.

His combined playing and coaching experience provides valuable perspective when working with developing athletes.

Coaching Philosophy

At Kings of Fitness, Dominick focuses on helping athletes improve strength, movement quality, and overall athletic performance through individualized training.

His coaching approach emphasizes purposeful exercise selection, progressive development, and preparing athletes for the demands of their sport.

Beyond physical performance, Dominick believes athletic development should help individuals build resilience, confidence, leadership, and habits that extend beyond competition.

Professional Certifications

  • ISSA Certified Personal Trainer

  • CPR Certified

Developing Athletes On and Off the Field

Dominick is committed to creating a supportive training environment where athletes can develop their abilities, understand the purpose behind their training, and work toward their individual goals.

Through consistent coaching and an athlete-centered approach, he contributes to the Kings of Fitness mission of helping individuals reach their full potential.