About  /  Meet the Team  /  Dom
Dominick Deon, Fitness Specialist, Redefine Fitness Mount Sinai
Fitness Specialist · Mount Sinai

Dominick Deon

Strength for the long game.

ISSA Certified Personal TrainerTRX Certified
About Dom

Dom trains clients at Mount Sinai with a focus on longevity.

The strength and habits that keep you active for decades, not weeks.

Why train with Dom, in Dom’s words

“Growing up, I developed my drive chasing an older brother who never let me win. Later, watching my family struggle with their health made me ask: what could they have done differently? That realization sparked my commitment to longevity. Now I turn that same determination into helping you build the strength and habits you need to live an enduring, vibrant, and active life.”

“A lion doesn’t concern itself with the opinions of the sheep”Dom’s favorite quote · Tywin Lannister
The Standard

What it takes to coach at Redefine

Nobody trains clients at Redefine Fitness without passing a screening test, an in-person skill practical, and a written exam just to get hired, then testing out of a 30-day onboarding against our 100-page Training Master Guide. Every Thursday from 1-2 PM we close both gyms so the entire staff trains together, and every specialist sits annual exams on a tiered education ladder. We also created a New York State Department of Labor approved Fitness Specialist apprenticeship. Fitness is medicine, and this is what the standard behind it looks like.

Meet the Whole Team

Train With Dom in Mount Sinai

Start with a complimentary consultation. Bring your history. We will build the plan.

Book Your Complimentary Consultation

Book your appointment