Speed again!
Despite the terrible Ome sore that is still remaining in my thighs, I went to Oda field this evening (Tuesday) and did the 400m intervals by myself again. Thanks for advices from many people, I decided to take longer rest this time. The plan was to run 400m with 85 sec. and jog 400m. And here is the result.
1'27/R2'52
1'22/R3'03
1'26/R2'59
1'25/R3'19
1'20/R3'46
1'26/R3'17
1'27/R3'22
1'26/R3'16
1'22/R3'31
1'24/R2'50
Although I took such long rest, running 400m with 85 sec. wasn't easy at all. I hope this was meaningful than the last one.