What is "inline skating"?

What is "inline skating"?

Pat Hines (Traffic Safety Educator & Executive Director, SafeMoves) gives expert video advice on: How common are inline skating injuries?; What are the basic rules of safety for rollerskating or inline skating? and more...

The difference between inline skating, and roller skating, is that inline skating uses single wheels, and roller skating has double wheels, and some roller skates even have three wheels, but roller skating can be a catchword for both inline skating, but inline skating is more of an adult activity, roller skating is more of a child activity.