Callie Jo Smith is a former Division I tennis player at the University of Utah who teaches both tennis and pickleball when she’s not traveling on the PPA Tour. It always makes me laugh, but one of the ...

To become a better athlete, you must continually increase the difficulty of your training program. For advanced athletes, ladder drills alone don't serve much of a purpose except for a warm-up. Why?

Learning the workout secrets of NFL players isn't easy. We asked former Jacksonville Jaguars defensive back Donovin Darius for the secret to developing quick footwork. When was the last time you saw a ...