Using this Madd Gear Shredder Scooter is easy. Just step on the 4.5” x 18” deck, hold the 18” x 22” low - riser handlebars firmly, and start moving. You can try different tricks once you get the hang of it. When riding, always wear proper safety gear like a helmet and knee pads. For maintenance, check the 110mm holographic hollow core wheels regularly for any signs of wear. Keep the ABEC - 9 bearings clean and lubricated. If the super - soft TPR grips start to lose their grip, consider replacing them. Store the scooter in a dry place to prevent rusting and damage.