Question: Why can some people hold their breath longer than others?
Why I am interested in this topic: It is because I want to know if we can stay without breathing or also train our bodies to hold breath. I think the respiratory system is interesting because we have to use gases to run our body and I’m curious about how our body knows how to get the gases and how to use them.
Round 1. How do you get oxygen to your cells?
Round 2. Why do we need oxygen in our cells?
3. How can we train ourselves to be able to hold our breath longer?