1501160 jmdict A [id=2218314] 腹筋[news2,nf34] ふっきん[news2,nf34];ふくきん;はらすじ [1][n] abdominal muscles; abs [2][n,vs,vi][abbr] [restr=ふっきん; ふくきん] sit-up (exercise) [see=1946280・腹筋運動[1]]