Although childbirth remains a difficult, often stressful experience for mothers, the advent of opioid medications for labor pain relief and the use of appropriate sanitation methods has made childbirth far safer for mothers than was possible during previous periods in history.
Nope, for cutting bone
https://en.m.wikipedia.org/wiki/Chainsaw
That article is pretty inaccurate overall… people have reliably lived beyond 40 for thousands of years