Dec 17, 2021: Chest & Back & Flexibility, 42:03, 76.75 kg Yoga: 19 mins Dumbbell Bench Press: 22.5 * 2 kg, 12, 12, 12, 12, 12 reps Dumbbell Pullover: 22.5 kg, 12, 12, 12 reps Dumbbell Row: 22.5 * 2 kg, 12, 12, 12, 12, 12 reps 今朝は胸と背…