If you are interested in having me review products or in sponsoring Doctors of Running, please contact:.

Founder and Chief Editor of Doctors of Running

Matthew Klein, PT DPT OCS
Sports Physiotherapist
Doctor of Physical Therapy
Board Certified Orthopedic Clinical Specialist
Kaiser Southern California Manual Therapy and Sport Fellow

I can be reached at

I will attempt to respond in a reasonable amount of time.

*DISCLAIMER*: For medical or physiotherapy questions, please be aware that I cannot realistically treat you over the internet, so please do not expect treatment or your injury issues solved.  I will be happy to educate you on the injury and what can contribute to it, but I CANNOT diagnose or treat you.  I also cannot evaluate you over the internet, so cannot be sure what your issues or deficits are, which could potentially lead to missing something more serious.  My blog and opinions SHOULD NOT serve as a replacement for actual medical care, medical evaluations and physical therapy evaluations.  If you have an injury, please see your local running physiotherapist or medical professional.