Final answer:
Kapalbhati is a breathing technique practiced in yoga that involves forceful exhalation and contraction of the abdominal muscles.
Step-by-step explanation:
Kapalbhati is a breathing technique commonly practiced in yoga. It involves forceful exhalation through the nose while consciously contracting the abdominal muscles. This technique is believed to bring about various health benefits, including improved lung function and increased heat loss from the lungs.
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