Two days, two workouts gotta put in work!#トレ... View this post on Instagram Two days, two workouts gotta put in work! #トレッドミル #カーディオ #cardio #masaharumac #マサハルマック #継続は力なり #無尽蔵の体力 #backdayworkout #biceps #bicepsworkout #背筋トレーニング #背筋 #上腕二頭筋 #懸垂 #shoulderworkout #shoulderday💪 #肩の筋トレ A post shared by Masaharu Mac (@masaharumac) on Jun 16, 2019 at 6:24am PDT