周文程2022-03-29 21:25
Spinal manipulation is also called spinal manipulative therapy. It’s a technique where practitioners use their hands or a device to apply a controlled thrust (that is, a force of a specific magnitude or degree in a specific direction) to a joint of your spine.
https://www.nccih.nih.gov/health/spinal-manipulation-what-you-need-to-know
https://www.wfc.org/website/images/wfc/who_guidelines/WHO_Guidelines_on_basic_training_and_safety_in_chiropractic_Traditional_Chinese.pdf