What is crawling on hands and knees called a sport

crocodile crawling movement. According to Hundreds of show, hands and feet crawling called crocodile crawling movement, crocodile crawling is to imitate the crocodile crawling action, that is, all four limbs on the ground, hands and feet, like an animal walking step by step slowly crawling forward. Crocodile crawling action is very simple, is to use all four limbs on the ground, hands and feet, and then slowly crawl like a crocodile. This exercise can exercise the whole body muscles, especially the core muscles, for improving the coordination and stability of the body has great help. And crocodile crawling can also enhance the cardiopulmonary function, improve the body's endurance and immunity.