AMELIA ISLAND'S MOST TRUSTED PERSONAL TRAINING
Since 2006, we've helped hundreds of Amelia Island residents — from pro athletes to seniors — build strength, confidence, and lasting health in a private, unintimidating studio.
Complimentary fitness assessment — no obligation, no pressure.
Clean & Safe
A private, spotless studio — not a crowded big-box gym. Your health and comfort come first.
All Ages & Abilities
We train pro athletes, seniors, kids, and everyone in between. Every body is welcome here.
Expert Team
Trainers with decades of experience, including a retired cardiologist. Real expertise, real results.
Our Story
PERSONAL TRAINING THE WAY IT SHOULD BE
Vida Fitness opened in 2006 with a simple idea: fitness is personal. We're not a big-box gym. We're a private, focused studio where every session is built around you — your body, your goals, your pace.
For nearly 20 years, owner Sean Keith and his team have brought world-class training to Amelia Island. From designing programs for SWAT teams and DEA agents to helping seniors stay strong and independent, our trainers have seen it all — and they bring that depth of experience to every client.
Our newest addition, Dr. Mark Nelson — a retired cardiologist turned certified trainer — brings a doctor's understanding of heart health, functional aging, and chronic disease prevention to our programs.
What We Offer
TAILORED TRAINING FOR EVERY GOAL
No cookie-cutter workouts here. Every program is designed specifically for you.
One-on-One Training
Undivided attention from your trainer. Every rep, every set, every session dialed in to your goals. Perfect for those who want maximum accountability and fastest results.
Functional Fitness & Aging
Stay strong, mobile, and independent at any age. Dr. Mark Nelson's programs focus on balance, agility, and functional strength to keep you doing what you love.
Athletic Performance
Training designed for serious athletes — from PGA golfers and NFL players to pro surfers. Speed, power, agility, and injury prevention at the highest level.
Small Group & Pairs
Train with a partner or small group for built-in motivation and accountability — at a more accessible price point. Great for couples and friends.
Nutrition Guidance
What you do outside the gym matters. We provide practical nutrition strategies that complement your training — no fad diets, just sustainable habits.
Exercise Recovery
ISSA-certified recovery protocols to help you bounce back faster, prevent injury, and keep making progress. Recovery is where the gains happen.
Meet The Team
TRAINERS WHO WALK THE WALK
Our trainers bring decades of real-world experience — including a former Marine, a police officer, and a retired cardiologist.
Sean Keith
Owner & Head Trainer
Former Marine and police officer. 25+ years training experience. Designed programs for SWAT, DEA, NFL players, and PGA/LPGA golfers.
Charity Ross
Senior Trainer
ACE certified with ~25 years of experience — 12 at Vida Fitness. Passionate about elderly clients, pairs, and small group training.
Shannon Mitchell
Trainer
Dedicated fitness professional bringing energy, expertise, and personalized attention to every session.
Dr. Mark Nelson
M.D., FACC, MPH — Certified Trainer
Retired cardiologist. ISSA certified in Functional Aging, Nutrition, Strength & Conditioning, and Exercise Recovery.
Come Visit Us
ONE LOCATION, COUNTLESS TRANSFORMATIONS
Address
48 Osprey Village Dr
Fernandina Beach, FL 32034
Hours
Monday – Sunday: By Appointment Only
Available 7 days a week
Phone
(904) 415-1429YOUR FIRST SESSION IS ON US
Come in for a complimentary fitness assessment. Meet the team, see the studio, and get a personalized plan — with zero pressure and zero obligation.
Let's Get Started
YOUR COMPLIMENTARY FITNESS ASSESSMENT
One-on-one goal consultation
We sit down and understand exactly what you want to achieve.
Movement & fitness evaluation
A gentle assessment of where you are today — no judgment, just a baseline.
Personalized program outline
You'll leave with a clear roadmap tailored to your body and your goals.
Tour of our private studio
See the space, meet the trainers, experience the environment.
Prefer to call? Reach us at (904) 415-1429 — sessions are by appointment only, 7 days a week.
Request Your Free Assessment
Fill out the form below and we'll be in touch within 24 hours.