The drawback of sport and mainstream exercise is that the emphasis is not upon good body use, optimal alignment, emotional, physical and psychological wellbeing.
The onus is upon the outcome rather than the process involved.
There is the pressure to win, to succeed, to perform, to be the best. Or to look good; muscular, trim or sexy.
People push themselves and the body can suffer.
Seeking to repair the body afterwards is not as smart as avoiding injury in the first place.