Vita's Vibe
AFAA instructor and examiner's site includes forum, routines, news, tips, and guidance.
http://www.vitasvibe.com

Jacki's Aerobic Programs
Jacki Sorensen's dancing, workout and strong step classes includes the US and Australia. Class locator, gear, videos.
http://www.jackis.com

Mad Dogg Athletics and Spinning
Education, apparel, forums, advice and accessories. Venice, California.
http://www.spinning.com

Alexey's Stepcenter
Provides animated choreography videos, a step language dictionary, a music board, links, and message board.
http://www.stepcenter.com/

Jumpybumpy
Instructor portal offering aerobics and step choreography, videos and music, conventions and workshops, trainer listing.
http://www.jumpybumpy.com

Mr. Move it
Fitness trainer and creative artist of movement. English and German.
http://www.mrmoveit.org

FitMoves
For professionals and enthusiasts. Articles, choreography exchanges, videos, spinning database, sample programs, personal training tips.
http://www.fitmoves.com/

DanceNet Fitness
Dance as an alternative to mainstream fitness. Instructor and Studio listings by state.
http://www.dancenetfitness.com

Easy Exercises
An online programme of exercises to be incorporated into your everyday life.
http://www.easyexercises.com

Stride Walkfit
Brisk arm movement with the use of poles in conjunction with walking, also a series of stretching and toning exercises.
http://stride.gabel.net/

GetUpMove
Uses the video game "Dance Dance Revolution" to exercise. Testimonials, introductory guide, forums.
http://www.getupmove.com/

Cardio Strippersize
A dance-based class that combines stripper-like moves with a cardio workout.
http://cardiostrippersize.com

Fitness Harmony
Provides tips, news, and videos. Also includes a member's only area.
http://www.FitnessHarmony.com