This article is from the Aerobics Fitness FAQ, by oaktree@shell.urjet.net (Robles) with numerous contributions by others.
Larry DeLuca <henrik@husc.harvard.edu>
Denice Howard <deniseh@idiom.com>
Bobbie Rivere <bmr1@earthlink.net>
Jennifer Robles <oaktree@wipd.com>
Bill Whedon <whedon@netcom.com>
 
Continue to: