While warm showers can soothe sore muscles after exercise, very hot water damages the skin. Studies show that hot showers, along with cold dry air and excessive scrubbing, can lead to dry skin. Taking a shower immediately after a workout is not recommended as it lessens muscle inflammation and pain caused by intense exercise. Both hot and cold showers provide benefits - hot showers relax muscles and increase blood flow while cold showers increase blood circulation and boost immune system and mental strength. Steam showers similarly improve blood flow and flexibility.