收腹

Traditional form:

收腹

Pinyin (reading):

shōufù

Definitions:

• to draw in one's belly; to tighten the abdominal muscles

Characters:

• 收 - to collect, to gather, to harvest
• 腹 - stomach, belly, abdomen; inside

Traditional characters:

• 收 - to collect, to gather, to harvest
• 腹 - stomach, belly, abdomen; inside