10/08/2026
We know cold water swimming is good for us but what does it actually do for the body?โฆ.
It improves mental health and wellbeing by:
๐ releasing endorphins like dopamine and beta endorphins
๐ the initial cold shock helps to reduce stress as it teaches the body to regulate stress hormones such as cortisol and adrenaline over time
๐ it calms the mind, improving focus as you concentrate on breathing and movement
Activates the nervous system by stimulating the parasympathetic nervous system which promotes relaxation and improves sleep.
Improves physical and cardiovascular fitness by:
๐ using almost every major muscle group and it is low impact on the joints
๐ exposure to cold enhances circulation
๐ lowers systemic inflammation which helps to speed up muscle recovery
Skin and immune system support:
๐ absorption of nourishing minerals via the skin such as magnesium, calcium and potassium (sea swimming only)
๐ calms irritation as salt water is anti-inflammatory, can soothe eczema and acne
Boosts immunity - regular immersion increases antioxidant processes giving you more resilience to minor infections.
๐๐๐๐๐๐๐๐๐๐๐๐๐๐