Cynthia Kereluk (born 9th January 1962) is a fitness and exercise guru from British Columbia, Canada. In 1984 she won the Miss Canada title. From 1985 to 2000 she reached both a Canadian (WTN) and American (Lifetime cable network) audience through television with her exercise program, Everyday Workout. She has held fitness workshops and telephone consultations; she has contributed to exercise videos and books; and she has produced her own videos which demonstrate her technique. Kereluk has also appeared in three films, including Mark of Cain (1985).