chi·ro·prac·tic
noun/ˌkaɪərəʊˈpræktɪk/
/ˌkaɪərəʊˈpræktɪk/
[uncountable]- the medical profession that involves treating some diseases and physical problems by pressing and moving the bones in a person’s spine or joints; the work of a chiropractor
捏积（疗法）；脊柱推拿（疗法） Word Originlate 19th cent.: from chiro- ‘hand’ + Greek praktikos ‘practical’, from prattein ‘do’.