Personal Video Selector
If fun is a critical factor in sticking with your exercise program, here are some good bets.
Fat Burning for Dummies, with Gay Gasper is an easy to learn but fun routine that introduces many of the steps you'll find in more challenging videos.
Karen Voight's Your Personal Best with Elle MacPherson is a circuit workout (aerobics alternated with strength training) filmed on a Hawaiian beach. Its fantastic pop music soundtrack is about the best you'll find in a fitness video.
If you'd rather be dancing in a club than working out, try MTV's The Grind Hip Hop Workout.
Donna Richardson's Donna-Mite More complex and a bit more challenging than others on this list. Great Motown oldies soundtrack.