Elbow pads need to stay put when you slide, too, so be sure they have sturdy straps and a snug fit. I always wear a good helmet when I'm skating, and make sure that the straps are adjusted to keep it in place. Sunglasses are key to reducing eye fatigue, and your chances of developing cataracts later in life. You can reduce your chance of crashing by increasing the traction you get from your skate components . Buy new wheels.
Fresh wheels have better traction and are more stable than worn wheels.
Stock up on brake pads. The traction from a good heel brake can help you escape many high-speed close calls. Wearing protective gear is key to advancing your skating skills. By reducing the fear of crashing, being fully geared allows you to be more focused on your skating, to skate more aggressively, loosen up, and just have more fun. Of course, there's always some risk, so don't assume you're invincible just because you're well armored.