[raluk]

Using only cold water for showers.

[nemath]

What did you feel were the changes before cold showers that you observed.

[raluk]

It improves immune system and geneal wellbeing. It is pain that you can get used to and I kind of enyoj it now in some weird way. It is hard, requires some dedication and brings some benefits, but does not requre extra time or planning. Great morale booster.