After you have some speed, place the right foot on the deck behind your left and enjoy the ride. Stop in one of three ways. Stop kicking with your back foot and slow to a halt, drag your foot along the ground to act as a brake at slower speeds, or step on the rear friction brake over the back wheel of the scooter. Some kick scooter models actually have a brake lever on the handlebar, similar to the brakes on a bike. Practice riding the scooter in less populated areas so you can focus more on the riding and less on the obstacles around you.
Most people find scooters relatively easy to master.
Watch for fellow travelers. If you're on sidewalks or walkways, make sure you can maneuver around pedestrians, bikes and small animals. Don't make sudden and erratic moves in high-traffic areas. Wear a helmet and knee and elbow pads to minimize injuries in the event of a spill. Obey the rules of the road.