1. Javelin grip method is to put the javelin obliquely on the palm of your hand, and hold the thumb and middle finger on the upper edge of the first circle at the handle end of the javelin.

2. The index finger is naturally bent and held obliquely on the javelin, and the ring finger and the little finger are held on the handle.

3. Press the thumb and forefinger on the upper edge of the first turn at the end of the javelin handle, and the other fingers press the handle in turn.

4. Holding a gun: The method of holding a gun is to bend your arm and lift the gun on your shoulder. The angle between the big arm and the small arm is about 90 degrees, slightly higher than the head, and the tip of the gun is slightly lower than the tail.

5, the pre-running stage is mainly to accelerate, the upper body leans forward slightly during running, and the action is light and elastic.

6. With the rhythm of running, the arm with the gun cooperates with the left arm, naturally swings back and forth, cooperates with the lower limb movements, and enters the throwing step when accelerating.

7. When the javelin leaves the hand, the active action of the wrist and fingers can make the javelin rotate clockwise along the longitudinal axis.