As the saying goes, swimming in winter is good, which can enhance the body's adaptability to temperature changes. In fact, it's not just winter swimming, but also taking a cold bath. So how to take a cold bath to keep fit? Can I wash it in any way? Let Bian Xiao popularize the benefits of taking a cold bath in the west and some precautions.

The human body is often stimulated by cold water, and the muscles contract and react quickly, thus enhancing the adaptability of the human body to temperature changes, enhancing the immune function of the body, and preventing upper respiratory tract infections such as colds and colds. Cold water bath has obvious health care function, which can strengthen the nerve excitation function, make the spirit refreshed and the mind clear after bathing. It can enhance the body's resistance to diseases and is called "vascular gymnastics".

The fitness effect of cold water bath is "throughout the year, perseverance" as the best. The start time of cold water bath should be autumn, not only because of the crisp autumn air and pure natural water quality. Taking a cold bath in autumn also adapts to the ancient "autumn freezing" rule.