When levels are low, you may feel:
Cooling as a tool: why it works
Cold shock activates the body's alarm system
When you immerse yourself in ice-cold water, the following happens:
What does dopamine do?
Dopamine is the fuel of the brain. It helps you to:
What do endorphins do?
Endorphins are the body's own 'morphine' - pain relievers and mood enhancers.
It's a bit like a runner's high... but colder.
Bonus: Serotonin and noradrenaline
In addition to dopamine and endorphins, cold baths also have an impact:
The combination of these substances creates a chemical high - without the hangover.
Continuity is more important than extreme cold or long shifts.
👉 Pro-tip: Combine with breathing exercises for extra effect