Physical exercise strengthens our muscles and so supports optimal metabolism and physiology, and a strong immune system as well. Muscles are in facts our body workers that run life activities. They should be maintained! A lack of exercise makes our muscles progressively lose their mass and functions. This situation leads to body malfunction and opens the way to acidosis and further to chronic diseases.
Hence to better fight chronic diseases or simply to better prevent them we need to exercise regularly, at least two hours a week, walking, swimming, biking, and so on. People fighting severe chronic diseases (like lung fibrosis, cancer, diabetes, severe obesity, arthritis) will benefit a lot to having at least one of the following exercise equipments at home: