Scientists have revealed the health benefits of contrast showers

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A contrast shower is a simple and affordable way to improve health . Scientists have listed the main advantages of the corresponding procedure.

The meaning of the contrast shower is to alternate short-term dousing with cold and hot water. In the first case, vessels narrow, in the second, they expand, and as a result, the system works like a pump. In addition, this practice affects the heart rate. Scientists attribute the contrast shower to passive therapy, highlighting certain advantages. For example, this way you can get rid of fatigue. This is what athletes say, who, thanks to such a procedure, recover faster after training. Simply bathing in cold water does not provide the same effect.

Due to the contrast shower, you can reduce muscle soreness, which often occurs during intense exercise. Usually, for a positive result, it is important that the temperature of the hot water is above 40 degrees. During training, lactic acid begins to accumulate in the body, which provokes increased fatigue and muscle soreness. A contrast shower can reduce the level of this acid. Alternating hot and cold water can reduce swelling, as indicated by the results of a study involving 115 volunteers.

However, the contrast shower also has its risks. For example, if the water is too hot or cold, there is a possibility of damaging the skin. In addition, this procedure leads to arrhythmia. You should be more careful with this practice if you have heart or blood pressure problems, as well as with deep vein thrombosis or open wounds. In such cases, it is recommended to consult a specialist.