If you read this: Breathe in for 4 seconds, hold breath 4 …
If you read this:
Breathe in for 4 seconds, hold breath 4 seconds, breathe out 4 seconds, hold breathe 4 seconds.
Repeat 5 times.
If you read this:
Breathe in for 4 seconds, hold breath 4 seconds, breathe out 4 seconds, hold breathe 4 seconds.
Repeat 5 times.