To keep your skates performing well for as long as possible, proper care is needed. Clean them after each use, particularly after lots of outdoor activity. Indoor skating will require less cleaning. You should get a tool with your skates that allow you to remove the wheels for a thorough cleaning. The liner is usually removable so it can be washed or at least aired out. Make sure the bearings are lightly oiled on a regular basis to keep them working smoothly.