About.com - An excellent starting place for exploring Sports Medicine online, including injury, training, and performance tips.
http://sportsmedicine.about.com/mbody.htm?once=true&
Arthroscopy Association of North America.
http://www.aana.org/
American Academy of Orthopaedic Surgeons
http://orthodoc.aaos.org/egalindo
Anatomía
http://www.innerbody.com
Asociación Española de Médicos de Equipos de Fútbol (AEMEF)
http://www.aemef.org
AAOS. American Academy of Orthopaedic Surgeons
http://www.aaos.org
ACSM. American College of Sports Medicine
http://www.acsm.org
AAHPERD - American Association for Health, Physical Education, Recreation & Dance
http://www.aahperd.org/aahperd
ACSMs Health & Fitness Journal - home
http://www.acsm-healthfitness.org
American Journal of Dance Therapy
http://www.springerlink.com
American Journal of Health Promotion
http://www.healthpromotionjournal.com
American Journal of Physical Medicine & Rehabilitation
http://www.amjphysmedrehab.com
American Journal of Sports Medicine
http://ajs.sagepub.com
APAQ Table of Contents
http://www.humankinetics.com/APAQ
Archives of Physical Medicine and Rehabilitation
http://journals.elsevierhealth.com/periodicals/yapmr
Archivos de Medicina del Deporte
http://www.femede.es/deporte.asp
ARD - Annals of the Rheumatic Diseases, the EULAR journal
http://ard.bmjjournals.com
Arthroscopy The Journal of Arthroscopic and Related Surgery
http://www.arthroscopyjournal.org
Athletic Therapy Today
http://www.humankinetics.com/ATT
Australian Physiotherapy Association
http://apa.advsol.com.au
Arthritis & Rheumatism
http://www3.interscience.wiley.com/cgi-bin/jhome/76509746