Rolfing
service mark
Rolf·ing ˈrȯl-fiŋ 
also
ˈrȯ- —used for a system of manipulating the body's deep connective tissues for structural alignment
Medical Definition
Rolfing
service mark
Rolf·ing
ˈrȯlf-iŋ also ˈrȯf-
—used for the practice of manipulating the body's deep connective tissues for structural alignment