How a jar of warm castor oil turned one soccer player's blister problem into a testable team protocol

https://resonant-pecorino-588.notion.site/Can-I-Leave-Castor-Oil-on-My-Joints-Overnight-A-Practical-7-Part-Guide-2be2ff4e2b3880fba0e0fa3ac57a5865?source=copy_link

It started after a late-night leg workout when I massaged warm castor oil into tired calves. That simple ritual - more comforting than fancy - made my skin feel stretchy and less sore