Diana's Fitness Lab, LLC.

Diana's Fitness Lab, LLC. Personal Trainer and Nutritional Advisor
Sport Psychologist
Medical Geneticist It’s an amazing and empowering lifestyle decision that anyone can achieve.

Our Elite Trainers work on three main pillars of fitness "WORKOUT | NUTRITION | MINDSET - Getting in shape shouldn’t be a punishment. We believe in finding the pleasurable side of fitness, and while there may be a sore muscle or two along the way, the amount of fun and levels of energy you will experience will far exceed the discomfort.”
We are passionate about doing more than just designing and d

emonstrating a physical workout routine for you. We strive to teach you to create a change physically, emotionally, and mentally because it is our strong desire to influence you to sustain a healthy lifestyle. Whether you want to improve your physique, maintain optimal nutritional balance, quickly recover from a physical injury, or boost your athletic performance, Diana’s Fitness Lab, LLC is at your disposal! We guarantee to provide you with a holistic approach that is carefully tailored to your needs and goals. We also provide group fitness classes (in person & online) for small groups and corporate companies.

05/28/2026
05/26/2026

Can't talk, I'm at D Fitness Lab 🏋️‍♀️💪

05/25/2026

When Whitney's around, it's always a good time 🤩

At DFitness Lab, creating a supportive and personalized fitness experience is what we’re all about. Whether you're building strength, improving mobility, or taking the first step in your wellness journey, we’re here to help every step of the way 💪

Ready to get started? Contact us to learn more!

📞 703-479-9861
🌐 dfitnesslab.com

Big congratulations to Diana on being recognized as a Molly Gimmel finalist for the 2026 Women of Excellence Awards by  ...
05/20/2026

Big congratulations to Diana on being recognized as a Molly Gimmel finalist for the 2026 Women of Excellence Awards by 🎉

Her dedication, leadership, and passion for helping others grow stronger every day is what makes D Fitness Lab such a special community. We are beyond proud to celebrate this incredible achievement 👏

Help us celebrate Diana by dropping a congratulatory message in the comments below 👇

Swipe to see what's got us soooooo excited 🤭Drop a 💪 in the comments if you’re excited too!
05/19/2026

Swipe to see what's got us soooooo excited 🤭

Drop a 💪 in the comments if you’re excited too!

05/18/2026

A day spent here is a day well spent 😊

From the energy in the gym to the people that make this community special, DFitness Lab is more than just a place to work out. It’s a space to grow, challenge yourself, and enjoy the journey. Come join the family 🤩

2018 was a huge year for everyone fr
05/13/2026

2018 was a huge year for everyone fr

05/12/2026

TONY - Client Story Part I

Tony is 73 years young and still showing what resilience looks like in his early days at DFitness Lab 💪

A former nationally ranked Taekwondo athlete, Tony has faced major physical challenges, including bilateral hip and knee replacements and spinal fusions in both his neck and lower back.

But instead of slowing down, he chose to reclaim his health.

Every workout, Tony pushes past limitations with determination and grit. He's been on a journey to get stronger and go from pain to power. Stay tuned for Part II of where he is at today. 👏

Ready to take the first step in your own fitness journey? Come train with us at DFitness Lab!

📍 D Fitness Lab | Ashburn, VA
📞 (703) 479-9861

Ready to find your very own customized training? DFitness Lab is open and ready for you! 💪No matter where you’re startin...
05/11/2026

Ready to find your very own customized training? DFitness Lab is open and ready for you! 💪

No matter where you’re starting from, we meet you there. Whether you’re brand new, coming back from an injury, or ready to push yourself to the next level, everything we do is built around you 🤩

👉 Book your free consultation, and let’s find what works for you

05/06/2026

Two years in, our program not only trained her, it transformed her.

- Down 38lbs
- Decreased body fat by 19%
- Total body recomposition
- Increased endurance, strength & mobility
- Hip thrusting 400lbs
- No leg pain & hip pain

Transformation is personal and unique to each individual. Sometimes it’s just about showing up, building strength, and feeling better in your body every day.

This is what consistent strength training looks like in our gym: real progress, real effort, and support every step of the way.

Shoutout to trainer Jamie for guiding the process and helping clients move, feel, and perform better.

If you’re in Ashburn or Loudoun County and ready to focus on your health, strength, and long-term results, we’re here for you.

📍 D Fitness Lab | Ashburn, VA
🌐 Sign up for a free assessment: www.dfitnesslab.com

We’re not your average gym.If you’re tired of feeling stiff, dealing with nagging pain, or just not seeing results… this...
05/05/2026

We’re not your average gym.

If you’re tired of feeling stiff, dealing with nagging pain, or just not seeing results… this is where that changes.

At D Fitness Lab, we don’t just train for looks, we train for real strength, real movement, and a better quality of life.

✔️ Fitness Programs built for YOU
✔️ Personal Training that actually pays attention
✔️ Semi-Private + Small Group Training for accountability

Whether you’re coming back from an injury, trying to move better, or just ready to feel strong again we’ve got you.

📍 Ashburn, VA
📞 703-479-9861
🌐 www.dfitnesslab.com

Ready to feel the difference?
Stop in, scan the QR code, or message us to get started.

Address

21720 Red Rum Drive #172
Ashburn, VA
20147

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