The Earlier description in the Suśrutasaṃhitā (चिकित्सास्थान १५ "मूढगर्भ") is analogous. A lifeless fetus is taken out with the uterine passage and vagina. Though Suśruta will not explain taking away a living child from the dead mother. Exercise deep respiration approaches like box respiration – breathe in for four counts, https://www.cureayu.com/blogs/lifestyle/working-out-twice-a-day