Ella makes only one breath and holds the breath as long as she can. Then uses a balloon. She breathes the air in which no longer exists oxygen. She said then that it was a strange feeling. She breathes, but does not feels it, the air is still not enough.

Ella makes only one breath and holds the breath as long as she can. Then uses a balloon. She breathes the air in which no longer exists oxygen. She said then that it was a strange feeling. She breathes, but does not feels it, the air is still not enough.