noun, noun or participle which takes 'suru'
Abbreviation of 腕立て伏せ (うでたてふせ). Used in casual contexts, especially in sports or exercise settings.
See also: 腕立て伏せ
毎朝、腕立てを30回やっている。
I do 30 push-ups every morning.
腕立ては胸の筋肉に効く。
Push-ups work the chest muscles.