Dr Jessica Greaux

Company: Innersport Performance Therapy

Position: Founder/Owner


Dr Jessica Greaux is a qualified chiropractor as well as bike fitter with certifications from CycloLogic and BikeFit. She operates her bike fit services from Innersport based in El Cerrito, CA. Innersport also offers sports medicine for runners and performance testing services. Dr Greaux.  Her 20+ years of treating cyclists has given her the knowledge and experience in all aspects of the discipline, both on and off the bike.

Jessica is evidence and medically focussed in her fit philosophy, but stresses that Bike Fit is only partly a science: art and experience also have their part to play. In terms of art, Jessica is passionate about all things cycling and bike fit, and in terms of experience she has fitted several pros (cyclists and triathletes) and has presented at the Medicine of Cycling conference on bike fitting. She has also attended the International School of Cycling Optimization (ISCO) Symposium in Germany. She is committed to bringing bike and body together by examining the body and modifying the bike.

Every bike fit that Jessica completes, includes a physical and orthopedic assessment, cleat positioning, shoe assessment, foot and saddle pressure mapping, bike fit changes, and exercises and guidance for exercises off the bike. When asked, her clients speak of her individualized approach, extensive knowledge and intuition, as well as her expert eye and attention to detail.

To make an appointment, use the contact form, call or email using the details below.

Jessica L. Greaux, DC, ART

Innersport Chiropractic, Ltd.
5625 Columbia Ave.
Richmond, CA 94804

phone:   510-519-6323
fax:        510-680-3771




Jessica’s qualifications, experience, equipment and services include:

Qualified chiropractor

CycloLogic and BikeFit certified

Video analysis

Foot and saddle pressure sensors

Dartfish motion capture and feedback

Elevating platform

State of the art size cycle

Tour of Calfornia Team Chiropractic Physician

US Pro Challenge Team Chiropractic Physician

Medicine of Cycling Conference Presenter

Ironman World Championship Practitioner

International School of Cycling Optimization Symposium attendee


Brown University, BS Psychology '95

Life West Chiropractic College,  Magna Cum Laude  '01


Dr. Greaux has been in the sports medicine industry for 20+ years treating and fitting in all discipilines of the bike:

  • Olympic medalists
  • Ironman Champions
  • 4x National Champion
  • Amateur and Avid Cyclists
  • Age groupers
  • Commuters
  • Bike Fitter for San Jose Sharks physiology testing

Bike Fit Presenter at Medicine of Cycling

Ironman World Champion Practitioner

US Pro Challenge Team Physician

Amgen Tour of California Team Physician

Picture Gallery

Video Gallery


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IBFI Certification