It is a shuffle that helps the defense get in shape, and also get use to the defensive shuffle.
You start at one end of the floor. You sprint the length of the and shuffle on the baseline, then you back pedal back to the other baseline and you shuffle on that baseline. You keep going until you want.
Defensive conditioning
any number

The basketball drills are licensed under a Creative Commons License.
TLC: Pål Degerstrøm 2000-2008