• Eat Better
  • Get Fit
  • Manage Weight
  • Live Well
  • More
    • Challenges
    • Topics A-Z
    • Category Directory
    • About Us
JOIN OUR NEWSLETTER
JOIN OUR NEWSLETTER
Boyd Bergeson
Boyd Bergeson has been writing since 2000 and has contributed to published research with the National Institute of Health and The Indian Health Board. Bergeson is currently a mental health professional and has worked as a university instructor, senior medical research assistant, textbook editor, and bicycle shop owner. He has a Master of Science in sociology from Portland State University.
  • Author (1)
By Boyd Bergeson
mid section view of a person cycling
Types of Bike Shifters
Fitness
Subscribe for More
Select an option below for personalized health tips delivered daily.
See Our Privacy Notice
  • About Us
  • Editorial Standards
  • Contact Us
  • Meet Our Experts
  • Advertise
  • Terms of Use
  • Privacy Notice
  • Cookie Notice
  • Accessibility
Partner & Licensee of the Livestrong Foundation
leafgroup.com

Copyright © 2025 Leaf Group Ltd. Use of this web site constitutes acceptance of the Livestrong.com Terms of Use , Privacy Notice , Cookie Notice and Copyright Policy . The material appearing on Livestrong.com is for educational use only. It should not be used as a substitute for professional medical advice, diagnosis or treatment. Livestrong is a registered trademark of the Livestrong Foundation. The Livestrong Foundation and Livestrong.com do not endorse any of the products or services that are advertised on the web site. Moreover, we do not select every advertiser or advertisement that appears on the web site-many of the advertisements are served by third party advertising companies.

Manage Preferences | California Notice of Collection