Practice breathing exercises with them, sing a song, or just have a chat with them while they are on the potty. (pottytrainingconcepts.com)
To prepare for labor and delivery, an expectant mom can learn and practice breathing techniques in advance of labor. (babygaga.com)
Try and practice breathing in for four seconds through the nose, holding for two seconds then breathing out for six seconds through the mouth. (traineatgain.com)