"Breath" is the title of a famous minimalist play by Samuel Beckett. The work is notably brief and consists of recorded sounds of human breaths and cries accompanied by changing light levels.

Medical professionals and safety experts emphasize that these practices carry severe, life-threatening risks. There is no guaranteed safe way to restrict oxygen, as physiological responses vary and complications can arise instantly.

Oxygen deprivation can cause the immediate death of brain cells, potentially leading to permanent cognitive impairment, memory loss, or long-term neurological damage.