慢跑4k,準備與學弟展開7趟800m間歇.... R1:2"39 (77.82),休2"40 R2:2"40 (78.82),休2"38 R3:2"43 (81.82),休2"50 R4:2"43 (81.82),休2"58 R5:2"42 (80.82),休3"10 R6:2"44 (80.84),休...........第七趟跑不下去了,改成補2趟400m (76、75),緩跑收操~~操到大腿都僵硬了~累..