今天练背的泵感绝了，预感明天会超级酸痛。原来快乐练背的秘诀就是提前放送肩颈胳膊的肌肉，这样谁都不会挡着谁大家都可以好好发力！！
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
