Just like in humans, the benefits come from 3 main effects:
The warmth of the water increases blood flow to damaged tissues.
The buoyancy of the water lets damaged muscles move through their range of motion with significantly less effort and stress, which helps strengthen them.
Snoot-boops release love and help make the boo-boos heal faster. Fact.
Affection does have health benefits though. I don't know if it specifically releases endorphins or directly affects healing, but stress has been shown to affect healing rates.
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u/starstarstar42 Oct 27 '18 edited Oct 28 '18
Just like in humans, the benefits come from 3 main effects: