Have you heard of Contrast Bathing?

Use of Contrast Bath in Physiotherapy - Mobility Physio

People are apparently not washing their legs in the shower

Does an Ice Water Bath After Exercise Speed Recovery?

What is hot-cold contrast bathing? - Quora

Contrast Baths - Barr Center

Cold Therapy Dos and Don'ts

Cold Water Therapy: A Beginner's Guide to Ice Baths and More

The Benefits of Contrast Therapy (aka Hot/Cold Therapy)

Cold showers: a scientist explains if they are as good for you as Wim Hof (the 'Iceman') suggests

Hot Bath - Cold Bath - Repeat 🔁 - You Care Lifestyle