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About

More Than Fitness — A Path to Strength, Healing & Confidence

DFitness Lab is a personal training studio, located in Ashburn, Virginia, that bridges the gap between rehabilitation and full-body strength training. We specialize in helping beginners, post-therapy clients, and aging adults move better, reduce pain, and build long-term strength through personalized, functional fitness programs. Backed by expert coaches and medical referrals, we offer a safe, supportive space where healing and progress go hand in hand.

Our Story

DFitness Lab was created to fill a gap in the fitness world — where traditional gyms fall short, and physical therapy ends too soon. Our mission is simple: to help you move the way your body is meant to move. We focus on healing through movement, combining strength training with mobility, balance, and body education to help you feel better, move smarter, and live stronger.
 

Whether you're coming from injury recovery, chronic pain, or just haven't moved in a while, you're safe here. This is a judgment-free, ego-free, supportive space where beginners are welcomed, and experienced movers are continually challenged. We meet you where you are, with a science-backed, personalized approach to lifelong strength. 

Meet Our Team

OUR CORE VALUES

DFitness Lab is built on the belief that movement is medicine, and everyone — no matter their starting point — deserves expert guidance and care. We prioritize function over aesthetics, focus on education and technique, and create a safe, beginner-friendly environment that supports growth from rehab to resilience. Our S.T.E.A.D.Y. framework ensures every client gains strength with purpose, trains with discipline, and progresses at their own pace — for results that last a lifetime.

Diana's Fitness Lab - Icon - Healing through movement

Healing Through Movement

Whether you're recovering from injury or starting fresh, movement is medicine.

Diana's Fitness Lab - Icon - Beginner Freiendly Designed programs

Beginner-Friendly by Design

You don't need to be an athlete to train here, but we'll treat you like one.

Diana's Fitness Lab - Icon - Function over Aesthetics

Function Over
Aesthetics

Move well first, look great naturally and feel your inner strength.

Diana's Fitness Lab - Icon - From Rehab to Resilience

From Rehab
to Resilience

Post-PT doesn't mean post-care, this is just the next phase.

Diana's Fitness Lab - Icon - Education Empowers

Education
Empowers

We teach you how to lift, move, and care for your body for life.

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S.T.E.A.D.Y.

S.

Strength at Every Stage

T.

Technique Over Ego

E.

Evidence-Based Programming

A.

Accessible to All Levels

D.

Discipline Builds Confidence

Y.

Your Pace. Your Progress.

Validation of Ashburn Magazine Award 2023
Validation of Ashburn Magazine Award 2022
Validation of Ashburn Magazine Award 2021
Voted Best of Ashburn, VA 2021, 2022, & 2023 - #1 Personal Trainer
Diana's Fitness Phone Number - click to call

© 2025 Diana's Fitness Lab.  All Rights Reserved.

21720 Red Rum Dr. #172, Ashburn, VA 20147

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