Please choose the correct ending to complete the given sentence: Health: [header] How to breathe during labor [title] Start with two breaths to one " blow. [step] " a basic slow breathing pattern is breathing in twice to every single time you breathe out. It's a quicker breathing pattern than how you breathe normally, about twice as fast as normal.

Ending1: This compresses your diaphragm, which is the area where your lungs take in air. [substeps] Stand, and don't wrap your arms around the baby's head. Ending2: In addition, try counting the breaths-when you exhale, you need to inhale for 5 counts and release for 6 counts. [substeps] Think of half the amount of air you would breath in if you had 1 breath, and say " 1 " in the affirmative. Ending3: Cock [substeps] You can try breathing in through your nose and out through your mouth, though do whatever you are most comfortable with. You'll be using this type of breathing later on in your labor. Ending4: The key is to start in the center, since natural breathing produces different drafts. To start breathing in, you'll place one hand on the center of your chest, and then your other hand on your abdomen.

Answer format: ending1/ending2/ending3/ending4