Question

8. Holding of the breath is called​

Answer 1

Answer:

Hypoventilation training is a physical training method in which periods of exercise with reduced breathing frequency are interspersed with periods with normal breathing. ... To do so, one has to first exhale normally, without forcing, then hold one's breath. This is called the exhale-hold technique.

Thus,you can say holding of the breath is called exhale-hold technique.

Explanation:

Hope it will help you

Answer 2

Answer:

Apnea

Explanation:

Apnea (BrE: apnoea) is the cessation of breathing. ... Voluntarily doing this is called holding one's breath