411 REFERENCE · Wiktionary
444 breathing
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
- 444 breathing
A breathing exercise for relaxation that involves a repeated cycle of inhaling for four counts, holding the breath for four counts, and exhaling for four counts.
See also
en box breathing
en 4-7-8 method