1, standing posture, feet shoulder width, toes pointing forward. Swing your arms and swing your arms at the same time. Center of gravity, the center of gravity of the body moves forward in long jump. Use the forefoot to exert force. The position where two feet stand is generally that the legs are apart, the feet are shoulder width apart, the toes point in the direction to jump, the arms naturally droop, and then the arms are thrown hard to jump. This is about the position.

2, the arm swing, the arm swing is also a very important step. Slowly raise your arm over your head, then swing down from your head hard and fast, and jump as hard as you can. But it should be noted that when jumping, you should hold your breath and don't exhale. Holding your breath will make you more explosive. This is about the swing of your arm.

3, the center of gravity of the body, after learning to swing the arm, that is, the center of gravity of the body, in the long jump, the center of gravity of the body must move forward, combine the above two methods, and then take off and land in one go according to the forward movement of the center of gravity. Grab the ground with the forefoot, that is, use the forefoot to exert force, not the heel. Calculate your score according to your heel after taking off. If your hand accidentally touches the sand behind you, then calculate the score according to the position of your hand.

What should we pay attention to in long jump: choose a bunker to practice. Pay attention to the height of swing arm and take-off. Pay attention to the position of the force, and use the forefoot to exert force. When practicing long jump, the choice of venue is also worthy of attention. Do not choose hard ground or uneven ground. The best site location is the bunker. Pay attention to the swing arm and flying. The swing arm should swing back and forth. When your arms are in front of you, your legs must be straight. When your arms are behind your body, your knees should lower your center of gravity.