Remember the sentences that describe people's actions in the standing long jump.

Writing idea: Write the action form of standing long jump.

He stood with his feet spread out, closed his eyes, took a deep breath, and then began to swing his arms back and forth to save energy. Suddenly, his center of gravity shifted from his heel to his front foot, and his body soared high in the air.

Then, he put his hands in the air behind him, closed his stomach and crossed his legs, and the whole person flew across a perfect rainbow in the air. I saw that his heel landed first and his upper body pressed forward, ending this amazing 3-meter standing jump!

Standing long jump is easy and can be practiced on the flat ground.

When jumping, the legs are differential, the knees are slightly bent and the body leans forward. Then the arms naturally swing back and forth twice, and the legs flex and stretch. When the arm swings hard from back to front, the foot pushes the ground quickly with the forefoot.

The knees are completely straight, the hips are unfolded, and you jump forward. The body is sent forward as far as possible. The body forms a diagonal line in space. After passing the highest point, the knees are bent, the abdomen is closed, and the calves are extended forward. The arm swings backwards from top to bottom. When landing, the heel hits the ground first. After landing, your knees are cushioned and your upper body leans forward.

Strength is the foundation to improve the standing long jump performance, especially to improve the coordination and explosive power of knee, ankle and hip.