Large repository of aerobics choreography and patterns plus video reviews and an active discussion forum.
AFAA instructor and examiner's site includes forum, routines, news, tips, and guidance.
Jacki Sorensen's dancing, workout and strong step classes includes the US and Australia. Class locator, gear, videos.
Directory portal for aerobics information on the web.
The world's largest fitness educator, providing certification to fitness professionals, and educational materials for professionals, corporations, and enthusiasts.
Education, apparel, forums, advice and accessories. Venice, California.
Deep water workout which mimics running, biking and weight lifting.
Animated choreography, step language dictionary, music board, links and message board.
Instructor portal offering aerobics and step choreography, videos and music, conventions and workshops, trainer listing.
Fitness trainer and creative artist of movement. English and German.