Fit Digital - Worldwide source for wireless microphone systems, headsets, pitch control CD-ROM and cassette decks, club video systems, aqua aerobic sound systems, workout music, and foam ball windscreens in 15 colors.
Gilad's Bodies in Motion - Official site for the television program in Hawaii, articles, resources, fitness videos and Gilad's chat schedule.
Gin Miller Fitness - Tour schedule, workshop presentations, and work-out products from the creator of step aerobics.