How NOT to use Ace Wrap/elastic bandages/adhesive tape etc.

In the video above you will note how the "expert" unrolls the elastic bandage.

Look closely.

Now watch below as a real expert demonstrates the correct way to unroll and apply the bandage.

Long story short (which I learned on the first day of my orthopedic surgery rotation in my third year of med school): unroll the material away from your body as is demonstrated in the lower video.

Lagniappe: the correct technique is faster and yields a more professional appearance.