posted 2nd January 2025
Cold water immersion continues to grow in popularity as more people realise the benefits. Adding a 5-10 minute ice bath into your routine can bring multiple benefits to both physical and mental health such as;
Feel less stressed: Cold water increases endorphins and norepinephrine levels which improve focus and reduce stress. It also decreases cortisol levels. Cold water immersion also stimulates the Vagus nerve which helps you to feel calm. Cold exposure can raise your tolerable stress limits which can help you see stressors as manageable.
Better sleep: Cold water can trigger the release of melatonin, a hormone that aids sleep.
Improved mood: Cold water releases endorphins which improve mood and reduce stress and anxiety. The anti-inflammatory effects of cold water immersion can also help treat depression.
Physical benefits include;
Improved circulation: Sudden temperature changes cause blood vessels to constrict then dilate which improves circulation and delivers oxygen and nutrients to tissues.
Reduced inflammation: Cold water immersion can help reduce muscle damage and inflammation after exercise.
Lose weight: Your body works harder to maintain its core temperature which forces it to burn calories. It also increases the activity of brown fat which burns calories to generate heat.
Reduce risk of diabetes: Cold water immersion can reduce blood sugar levels by increasing the release of glucose from the liver and can also increase the amount of a hormone called Adiponectin which helps prevent insulin resistance.
You should always consult with your GP before beginning a cold water therapy routine, particularly if you have high or low blood pressure, diabetes, circulation problems, are pregnant or have any other health concerns. You should not attempt cold water immersion if you have any type of heart condition.
