Meet Coach Deveen
D3 Built for Life was founded by Coach Deveen, a retired U.S. Marine veteran and experienced coach with more than two decades of experience in physical training, instruction, leadership, coaching, and personal development.

Retired U.S. Marine. Founder of D3 Built for Life.
What's in a name
D3 is my initials — Deveen Donovan Davis.
It's also the standard: Discipline, Development, Durability.
Three D's I was given. Three D's I live by. I put my name on this because I stand behind it — every session, every client, every rep.
That's what Built for Life means. Not a program with my name on it. A promise with my name on it.
My name is my promise.
Who I train
Adults in Freeport and across Nassau County who want to get stronger, move better, and keep it that way: beginners, busy parents, people coming back from injury or surgery, and anyone who wants to keep raising the bar. Every session is built around your current ability and your goals.
- Contact Coach Deveen
- Complete your intake
- Booking opens once you're cleared