Using this Globber Primo V2 3-wheel scooter is easy. First, adjust the T-bar to a comfortable height for your child using the easy - to - use clamp. Then, turn on the steering lock button if your child is just learning to balance, so the front wheels can only move forward and backward. When your child is more confident, you can turn it off. When riding, make sure your child stands on the anti - slip deck and holds the ergonomic grips tightly. For safety, always check that the brake is working well before each ride. Also, ensure your child wears appropriate safety gear like a helmet. To maintain the scooter, keep it clean and dry. Wipe it down after use, especially if it gets wet. Check the wheels regularly for any signs of wear and tear, and if needed, replace them to keep the scooter in good condition.