Chiropractic BioPhysics® · Boulder, CO
Boulder’s Go-To Chiropractic BioPhysics® Provider
Optimize your body, improve your posture, and address pain at the source with advanced spinal correction care.

WHAT IS CHIROPRACTIC BIOPHYSICS®?
Your spine has 33 vertebrae. One out of place changes everything.
Whether you're feeling the effects of a car accident, years of poor posture, or aging, Chiropractic BioPhysics® is designed to find long-term pain relief — fusing the scientific principles of biomechanics with innovative techniques that promote proper spinal alignment.
CBP® addresses the root causes of spinal pain and discomfort by applying principles from biology, physics, physiology and biomechanics — with a personalized diagnosis and treatment plan rather than a quick adjustment and a hope you feel better.

New Patient Special
$79 First Visit
Everything you need to know exactly what's going on, and what it will take to fix it — without guessing.
- 1-on-1 Consultation
- Neurological Exam
- Comprehensive Movement Analysis
- Computerized Postural Assessment
- Digital X-rays (if necessary)
- Detailed Doctor's Report of Findings
How Our Care Plan Works
Three steps to get unstuck.
Get Real Answers
Set up an appointment to get real answers and real solutions so you can start living your life again.
Unleash Your Healing Energy
Overcome your struggles by discovering what's actually going on, and apply the solution to unleash the energy from within.
Create A Healthy Lifestyle
Create a lifestyle that allows your body to heal so you're empowered to be free from health problems and connect with your joy.

Why CBP® Is Different
Adjustments feel good. Alignment lasts.
General chiropractic offices often focus on immediate pain relief. Adjustments, medication and generalized posture cues can help you feel better — until the pain comes back.
Chiropractic BioPhysics® promotes better spinal alignment by addressing the primary causes of your discomfort. A longer treatment plan, yes — but with structural change and lasting relief instead of a rotating door of visits.
Conditions We Help
If your spine is involved, CBP® can likely help.
- Back Pain
- Neck Pain
- Headaches & Migraines
- Scoliosis
- Forward Head Posture
- Digestive Problems
- Sciatica
- Disc Injuries
Boulder Patients
Real people. Real relief.
"Dr. Natalie and Dr. Duff have been such a grounding presence in my life. From the moment you walk in, you feel genuinely cared for — not just as a patient, but as a whole person."
"I was waking up every morning with a headache. Within a few months, headaches were gone. Great doctors and friendly staff. Wouldn't go anywhere else."
"The pain that had become a daily occurrence — to the point I couldn't sit for more than an hour — is now gone. Remarkable progress. I wish I had found them sooner."

Meet The Doctor
Dr. Alexander Duff, D.C.
Dr. Duff is a third-generation chiropractor specializing in spinal correction in Boulder, Colorado. He earned his B.S. in Health & Exercise Science with a Sports Medicine concentration from Colorado State University, and holds basic and advanced certifications in Chiropractic BioPhysics® — with a background in upper cervical specific care as well as full-body functional improvement.
At Life West Chiropractic College he served on two overseas mission trips to Fiji and India and was honored with the “To Serve” award by his colleagues. He is also the author of Think Inside the Body, a book on the body's innate ability to heal from within.
His philosophy: identify the real problem, inspire change, and help people get unstuck from the cycle of chronic health issues through specific, gentle care.
- Third-generation chiropractor
- CBP® basic & advanced certified
- B.S. Health & Exercise Science, CSU
- Life West Chiropractic College
- Author, “Think Inside the Body”
Frequently Asked
Quick answers.
How long does CBP® care take to work?+
Many people find some degree of pain relief within the first few weeks. Posture changes typically appear within four to six weeks, and lasting structural changes within three to six months of consistent treatment.
How often will I need sessions?+
Each plan is unique, but you can generally expect two to three treatments per week for the first few months. We'll give you a personalized timeline after your initial consultation and assessment.
Is Chiropractic BioPhysics® safe?+
Yes — when performed by a certified chiropractor with demonstrated competence in the techniques. Dr. Duff is CBP® certified.
Will it help if I've tried other chiropractic care?+
CBP® is often what people turn to after other approaches haven't worked. Because it uses a multi-faceted approach to spinal health, consistent care usually produces noticeable results.
Book Your Visit
Take the next step.
Request your $79 New Patient appointment — we'll confirm your time by phone as soon as possible.
Get Directions
Find the studio.
3083 Walnut St, Boulder, CO 80301
Easy parking on-site. Just off Walnut in east Boulder.
Get DirectionsVisit The Studio
TCB Chiropractic Vitality Studio
3083 Walnut St, Boulder, CO 80301