昨日の筋トレ
Yesterday’s workout

ジムにいる時に普通より人が少なかった
When I was at

the gym, there were fewer people than usual

大抵この部屋が夜にちょっと忙しい
Usually this room is busy in the evening

マイペースで筋トレが出来る時にとてもリラックスして出来る
I can really relax when I can work out at my own pace