Chantilly, Virginia
Solid. Soulful.
Substance. Strength.
Navy veteran Derek Burns has spent 18 years helping professionals in Northern Virginia build strength that lasts. Your first consultation is free.
Meet Your Trainer
More Than
A Trainer
Derek Burns Sr. is a Navy veteran, certified BioSignature practitioner, and the founder of AfterBurns Fitness & Performance. With nearly two decades of experience, he has helped hundreds of professionals across Northern Virginia build lasting strength, confidence, and discipline. His approach is rooted in science-backed methodology and a deep commitment to transforming the whole person — body, mind, and spirit.
18
Years
5
Years Competing
6
Certifications
Services
Your Path To
Transformation
1-on-1 Personal Training
Fully customized programming built specifically for your body, goals, and lifestyle. Every session is designed around you.
Learn MoreNutrition Coaching
Science-backed nutrition plans tailored to your metabolism and goals. BioSignature analysis identifies where your body stores fat and why.
Learn MoreOnline Coaching
Training and nutrition programs for your home or gym. Available nationwide. Same science-backed methodology, delivered remotely.
Learn MoreContest Prep
Stage-ready preparation from a competitive athlete. Peaking protocols, posing practice, and the mental game — built on 5 years of competition experience.
Learn MoreIndividualized Group Training
Coach-led sessions capped at 5 members. Strength, conditioning, and mobility — with individual attention at a group price point.
Learn MoreMedical Wellness
Specialized training for clients managing chronic conditions, post-surgery recovery, or physician-referred exercise programs.
Inquire"I believe in transforming the whole person — body, mind, and spirit. It's not about quick fixes. It's about building a foundation of strength that carries into every area of your life."
Derek Burns Sr. — Founder, AfterBurns Fitness & Performance
Testimonials
Real People.
Real Results.
5.0 Stars on Yelp · 500+ Clients · 90% Retention
"I'm stronger at 45 than I was at 30. It's been two years and I haven't missed a week. Derek doesn't just give you a workout — he gives you a reason to keep showing up."
Sarah K.
Northern Virginia · 1-on-1 Training
"Every other trainer gave me the same cookie-cutter plan. Derek built a program around MY body — not a template. For the first time in my life, I actually look forward to training."
Marcus T.
Chantilly, VA · 1-on-1 Training
"I thought personal training was a luxury I couldn't justify. Turns out it's the best investment I've ever made in myself. Three months in and my doctor is reducing my medication."
Jennifer L.
Fairfax, VA · Small Group Training
Take The First Step
Ready To
Transform?
Book your free consultation with Derek. You'll get an honest assessment of your goals and a clear path forward — whether you train with us or not.
Book Free Consultation