4-7-8 呼吸法 Relaxing breath

4-7-8呼吸法是一种缓解焦虑的呼吸方法，就是吸气4秒，憋气7秒，最后呼气8秒。

当你感到焦虑或无法入睡时，可以用4-7-8呼吸法来放松和平稳情绪。

4-7-8呼吸法应该做几次?

4次的4-7-8呼吸法为一组，每天两组，一个月后增加到8次呼吸周期，每天两次。

4-7-8 breathing is a method used to reduce anxiety, involving breathing in for 4 seconds, holding the breath for 7 seconds, and exhaling for 8 seconds.

When you are anxious or unable to fall asleep, use this breathing method to relax and calm yourself.  

How many times should you do 4-7-8 breathing?

Four breath cycle of 4-7-8 consider one set, twice set a day, after a month increase to eight breath cycles, two times per day.