Sunday Afternoon 1 K × 7 Sets Interval Training

As soon as I woke up on Sunday morning,

I watched a Japanese chess match on NHK.

A player holding 6th dan beat one with 8th dan.

As I watched the game, 

I had a light breakfast consisting of nuts, fruits,

and some leftover from the previous night.

I was careful not to fill my stomach too much.

I had my interval training scheduled right after that.

After the breakfast, I gave myself half an hour of rest

before getting out to have the training.

I was a bit tired from hard work throughout this past week,

so I didn't push too hard.

My first lap wasn't good.

The second was so so.

But by the time it was over,

I was reasonably warmed up,

so I took of my long-sleeved jersey off,

and ran the remaining sets in a short sleeved shirt.

I finished under 4 minutes in the third lap, 

and finished under 4 minutes in two of the remaining four laps as well.

The result of today's training is as follows:

1st: 4:13.42

Active rest: 2:00.09

2nd: 4:00.81

Active rest: 2:00.30

3rd: 3:53.41

Active rest: 2:00.23

4th: 3:53.95

Active rest: 2:00.33

5th: 4:05.46

Active rest: 2:00.34

6th: 4:05.28

Active rest: 2:00.43

7th: 3.56.87

Total: 40:10.92

Next interval training is on coming Thursday.

1 K by 10 sets interval training is scheduled.

I would like to rest well so that I can execute the training

with concentration.