For people over 50, Maintain good heart and lung function.

Specific exercise improve symptoms, daily full-body exercises remove root causes. For people over 50 1. Maintain good heart and lung function. 2. Keep your fingers strong. 49 times every morning. Make your fist as tight as you can. Over the age of 50, if you can't run or play sports, then you can choose this exercise, you can practice sitting. Trying to grasp the fist can enhance the strength of the fingers, also can promote peripheral circulation, reduce the pressure on the heart, is good for heart health. When the fist is pulled back, it can open the chest, discharge the turbidified air in the lungs, and inhale more oxygen, which is conducive to the health of the lungs. After the age of 50, the spine is prone to curvature, and lifting the chest and head can improve the curvature of the thoracic vertebra and keep the back straight. Life is only once, no matter how old you are, even after 70,80 years old, you shou