All things CONTRAST BATH (Michael Jordan & LeBron James Method)
Here’s the contrast bath protocol:
Immerse the resting limb in warm (38°C–40°C) water first for 10 minutes.
Follow by immersing the limb in cold (8°C–10°C) water for one minute.
Then, dip the limb in hot water for four minutes alternated with a one-minute bath in the cold water.
Repeat the four- and one-minute immersion alternation three more times.
Undertake the whole process in 30 minutes.
***Substitute sauna for hot water if no hot tub available***
Some cool articles on contrast baths if you like reading about it:
https://www.webmd.com/pain-management/what-is-a-contrast-bath
https://pspfrench.com/blog/fix-swollen-ankle-like-michael-jordan/