PAIN RELIEF

Bathing in cold water relieves pain. Immersion in cold water constricts the blood vessels, thereby alleviating inflammation and the pain associated with it. Cold water also blocks nerve cells that signal pain.¹ 

FASTER RECOVERY

After exercising, you recover faster if you take a cold water bath. The cold water reduces muscle inflammation and fatigue after training. If possible, you should bathe in cold water immediately after training to achieve maximum benefit.² 

IMPROVED IMMUNE DEFENSES

Stress caused by non-infectious stimuli, such as immersion in cold water, activates the immune system. Regular bathing in cold water can improve the body’s defenses over time.³ 

BETTER SLEEP QUALITY

Contact with cold water before bedtime can promote deep sleep, reduce nighttime awakenings, and improve sleep quality. Immersion in cold water relieves pain that interferes with sleep. In addition, core body temperature decreases, which in turn helps the body reach a relaxed state before bedtime.⁴ 

LESS STRESS, BETTER MOOD

Giving your body a gentle cold shock improves your mood and well-being. Immersing yourself in cold water stimulates the body’s production of norepinephrine. Low norepinephrine levels are associated with depression.⁵

ACTIVATION OF BROWN FAT

Cold activates brown fat. Brown fat can help control blood sugar, improve insulin levels, and support metabolism. Regular exposure to cold can increase the concentration of brown fat in the body.⁶