Hop (as if playing hopscotch) outside the ladder, facing forward ... then turn around and repeat. Do the drill continuously — no breaks between hops. How much to do it: Start by going back ...

As a kid, you cranked out agility drills without even knowing it. Remember hopscotch? The playground game is also a common ladder drill that trainers use to make their clients more athletic.

Then tack on these two drills to the end of your workout. One strategy: Do one set of the Hopscotch Ladder Drill, rest for 10 seconds, and then do one set of the Shuffle Quick and Stick ...