Newton's laws are relevant to so many topics. In this talk, Dr Rubin is talking to the NY Chiropractic Council about Newton's 1st law (bodies in motion and at rest) and 3rd law (equal and opposite reactions) and how they are so applicable and parallel to what a chiropractic adjustment does. Read an interesting twist regarding Newton's laws here:

https://www.behavioraleconomics.com/the-three-laws-of-human-behavior/