10月21日分の練習メニューですcategory distance number set circle event content w-up 250 1 1 5:00 choice swim 50 4 1 1:10 FR 呼吸2回 drill 50 4 2 1:10 choice 1t:rolling kick/front scouring 2t:水面叩きBA/middle scouring 3t:fist/rear scouring …