There are two popular batons on the market new, one is a expandable baton, and the other is a mechanical baton.
The general crowbar is used by holding the crowbar up, the club head is up, and then the arm is swiftly swaying downwards, while the wrist is pressed down. The swinging of the arm gives the crowbar a whole speed, and the action of pressing the wrist further strengthens the speed. When the handle moves down to the lowest point, the first two sections continue to move downward due to inertia, completing the stick. The faster the arm swings down and the pressure on the wrist, the stronger the lock.