By Julie Deardorff
Chicago Tribune
North America’s top fitness professionals don’t necessarily train celebrities and professional athletes or badger overweight reality-TV contestants into shape.
Instead, they work with recreational runners who want to get faster, they inspire virtual clients online, and they make fitness classes innovative and challenging.
These three fitness phenoms were recently honored by their industry as the cream of the crop. They’ve shared a few of their most effective secrets to help you get motivated or refresh your workouts:
