Features;
1. Strengthen the respiratory system
People who regularly participate in physical exercise can strengthen the up and down movement of the diaphragm, increase the negative pressure of the pleural cavity during inhalation, which is conducive to improving the cardiopulmonary circulation, increasing effective alveolar ventilation and good gas exchange. Reduce oxygen consumption, reduce the energy consumed by breathing exercise per unit time, and meet the human body's need for oxygen.

2. Enhance resistance
Physical exercises are mostly carried out outdoors. The human body will be stimulated by cold air, and the human body's hematopoietic function will also change. The increase of red blood cells and white blood cells, hemoglobin and anti-disease antibodies in the blood greatly improves the body's resistance to diseases and helps prevent colds, bronchitis and other diseases.

3. Make people more sensitive
Staying in an air-conditioned or heated room for a long time will slow down your body’s response to outside temperature sensing. In the body during exercise, due to the increased excitability of the cerebral cortex, the ability of the body temperature regulation center is significantly improved, which is conducive to sensitive and accurate regulation of body temperature, and the body's perception ability is significantly enhanced.
Teaching aid specifications;
Material: ABS
Applicable sports: football
Applicable scenarios: fitness equipment, foot basket sports
Packing; 3 hurdles

Adjustable Football and Sports Barriers Used To Train Children's Mobility and Coordination Barriers Elastic Exercises Red yellow orange - OYVBO86O