How to Ollie on a skateboard

Step with your front foot on the board (on the truck's screws) and try to find stability

Step onto the board with your back foot (halfway on the tail of the board)

Bend down with your knees

Pop the tail of the board downwards with your back foot and right after move your weight forward sliding your front foot

Bring your knees up to your chest with energy after popping the board

Try to land with both feet simultaneously in the the starting position

Tip: try lifting your board up and down while moving to get comfortable with the movement

Cool!