Wednesday, November 4, 2020

Interval Training: 5 Sets by 1 K @ 4:25

Nov. 4, 2020

Warm Up 3.4 K: 19:58.64

Rest: 30.20

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<Intervals>

1st K: 4:01.90

Rest: 1:00.36

2nd K: 4:10.48

Rest: 1:00.32

3rd K: 4:11.74

Rest: 1:00.20

4th K: 4:24.05

Rest: 1:00.36

5th K: 4:07.77

**************

Warm Down 3.4 K: 20:14.39

Total 11.8 K: 1:05:40

Tuesday, November 3, 2020

Biltong

Nov. 4, 2020

Immanuel Kant is known to have lived a very structured daily life. Some of it is said to have been spent on writing. When I learned this habit of the great thinker, I decided to try to make time to write a short essay before going to work. It won't work if I choose a topic totally irrelevant to my work. So I've decided to write about something that directly relates to a lesson I'm teaching on the day of writing. 

My topic therefore is Biltong. What is biltong?  Simply put, it's meat dried in the sun. It's originally from South Africa. But it is said that all the food shows are raving about it! Of course, that's the case in the US, so I'm not surprised if you've never heard of it,  born and raised in Japan where I write this now. 

Anyhow, I did some research on Biltong, and discovered a few interesting facts. I'm going to share them. 

<Similar to Beef Jerky But Different>

When I say beef dried in the sun, the first thing that comes to your mind is probably beef jerky. You may react by saying, "Hey, what's the different?" In fact, they are not so different from each other, except that beef jerky is cut first, and then dried while biltong is cured and dried, and then cut into pieces. 


<Comes in Different Cuts>

Biltong, according to a website, comes in a couple of different cuts. Most typically, it's cut along the grain of the muscle into strips. However, a rump may be cut across the grain into flat slices.


<The Most Interesting Origin>

The most fascinating fact about biltong, though, is who made it. In fact, it was made by Dutch people living in South Africa. Why did they made it? Well, in the early 19th century there was a large migration of Dutch people in South Africa who were oppressed by invading British people. During this great migration Dutch people needed food that lasted during a long journey of survival. That's the origin of biltong. 


All foods have some kind of history behind them. You may want to do your own research on some of your favorite foods. You may find something interesting.  



 

11 K Barefoot Run

 Nov. 4, 2020

Ran 5 K on the lawn and 6 K on the pavement to cover 11 K in a little less than an hour. Increasingly getting cold for a barefoot run, but that's not going to be a big problem, because at a certain point my feet become numb and stop feeling anything. 

11 K: 56:59.99

*******

<On the lawn>

1st K: 5:29.69

2nd K: 5:19.08

3rd K: 5:15.45

4th K: 5:03.91

5th K: 5:02.82

***********

<On the pavement>

6th K: 5:16.38

7th K: 5:42.27 (lap timed a while into 8th lap & not completely accurate)

8th K: 4:38.87 ((lap timed a while into 8th lap & not completely accurate)

9th K: 5:16.37

10th K: 5:22.37

11th K: 4:32.78

**********

Total 11 K :56:59.99

What's On My Mind Today (今日思ったこと)

 Nov. 3, 2020

I slept a staggering 13 hours, and woke up a new man. 

It was then I realized that I had long been deeply in debt in terms of sleep. 

<Lesson 1: Sleep Is Important>

When you've had enough sleep, your mind is clear, and you learn new things more easily. I realized that when I learned Spanish on Duolingo. When I did it in a constant lack of sleep, I didn't seem to learn much, and it was hard to stay motivated. On the other, when I got on with it after sleeping 13 hours, I felt like I could absorb everything like a sponge.


<Lesson 2: Look Up & Say Chunk by Chunk> 

As I learned Spanish, I reconfirmed the importance of looking up and saying a sentence, not as a whole all at once, but by chunk. Also, it's important to look up and say it without relying on the written word. It allows you to shift your attention from written words to the meaning of the phrase you are saying. Through this practice, a solid connection is built between sound and meaning of a phrase. When this happens, you get to understand the meaning of a phrase when you hear it, rather than visualize written words of the phrase. 


<Lesson 3: Diversifying Food is Key to Survival>

Diversifying food is key to survival. I thought so when I watched a TV program on savannah. In Africa many animals live. Some are carnivores. Others are hervibores. When two animals of different kinds live on the same food, competition arises. The strong usually dominate the weak. The former prosper. The latter decline. 

But if you can live on something no other animal wants, you can prosper, because food may be abundant, and there is little competition. 

One animal in savannah, in fact, has evolved to live on something most other animals don't care to eat. The animal is a fox with very large ears, and its food is insects. According to the TV program, the animal has evolved to have big ears in order to detect the sounds that small insects make. Its hearing is so good that it can find them from afar! 

To conclude, if you want to survive without much competition over food with other kinds of animals, you may want to be develop unique taste buds to eat something that few others want. Diversifying food is key to survival.


<Lesson 4: Changing Game is Key to Survival>

Changing game is key to survival. I thought so when I watched another episode in the same program on savannah. Hernivores were drinking from a pond. Carnivores were resting in a distance. The carnivores don't hunt, because they are full. But once they become hungry, whose time will come sooner or later, they go hunting, and one of those herbivores will be hunted down, and it gets on the carnivores' dinner plate. 

Now there were a couple of small birds, picking seeds from the ground. While all the hernivores look vigilant over a potential attack from carnivores, these birds look completely carefree. They don't seem to worry about being attacked by lions and cheetahs. And probably they don't, because they can live on a different dimension. They can live in the sky as well as on the ground. A hungry lion cub may attack a bird if the bird cannot fly and the cub is super hungry. However, it probably won't. Well, it might once or twice. But then it will quickly learn that the bird is no match to it, because the moment it attacks, the bird takes off into the sky, far out of its reach. The bird's key to survival is living an a different dimension from that of its predator. Its key to survival is changing the game of surviving on the ground to surviving in the sky where lions and cheethas have no way to have their upper hand. Incidentally, that's one reason many birds stopped being physically big to compete with these carnivores. I think humans have a lesson to learn from many birds in terms of survival. Maybe many of us are doing what birds did in their evolutionary process in order to survive in this highly competitive global business environment.

Thursday, October 29, 2020

Midnight Barefoot Jog in the Park

 Oct. 29, 2020

4 K: 20:42.75


I got home at 1:10 A.M. I taught a lecture between 9:00 and 10:30 P.M., left my office at 11:00 P.M., caught the last train home at 11:56 P.M., and an hour train ride finally got me home where I find peace and comfort. 

I got one project finished today, and I found a brief moment of mental peace after a long time. My mind craved for something spiritually up-lifting, so I decided to go for a slow jog while listening to Brian Tracy. 

Brian is a multi-billionaire who started off very poor. He is very well-read, and has a good sense of humor. He quotes many great thinkers from the past, and all of them are gems of wisdom to me. 

Most of the things I listened to while jogging are not completely new information, but nevertheless his speech was extremely motivating, because he enthusiastically emphasizes over and over again some of the most important principles in life that helped him progress from misery and poverty to happiness and wealth. 

His information is mostly practical business advice that everyone can apply the moment they hear it.  My short-term goal for now is to get up tomorrow morning one hour early to write about one thing I learned today from his lecture.




Tuesday, October 27, 2020

Recent Training: Barefoot Jog & 6 K Tempo Run

Oct. 26, 2020


4 K Barefoot Jog: 21:25.83

Tire Walk 10 sets by 30 seconds with a 15-sec rest between sets: 9:02.79

You raise the tire in the photo over you head and walk for 30 seconds. Rest 15 seconds. Repeat until you hit 10 sets. Easy at first. But it becomes progressively harder as you go through more sets with building lactic acid making it hard to hold the tire above your head. It hits traps and tri-ceps as well as shoulders. 

4 K Barefoot Jog: 21:16.06

*****************************

Oct. 27, 2020


3.1 K Jog: 17:30.44

6 K Tempo Run (Target=4:55/K): 28:00.85 (Average 4:40/K)

3.1 K: Jog: 18:48.25

Total 12.2 K: 1:04:19


Thursday, October 22, 2020

Rainy Midnight 15.7 K Run in Aqua Shoes with No Cushioning

Oct. 22, 2020

15. 7 K: 1:29:38


My legs were sore from interval training on the previous night. So I decided to go for a slow jog to alleviate their tension. I wanted to run a course that I don't usually run. I did a significant amount of brain work throughout the day, and my brains craved for something novel. I Google-Mapped the course below. It's a 15.7 K loop except the first and last one kilometers overlap. 10 K seemed too short. 20 K seemed too long. 15.7 K seemed just right for a midnight jog.


I ran in aqua shoes with no cushioning. They are the same shoes in a different design that saw my PR earlier this past January at Tateyama Wakashio Marathon. They are super light. The sole is made of a mesh fabric and drains water immediately when it gets wet. It's cold when I step into a puddle, of course, because the water directly reaches my feet. But the shoes never get heavy, and dry pretty quickly. I usually have a huge advantage over shoe-clad runners when a race is held on a rainy day.

I love the feeling of running in shoes with minimum protection. I feel I am moving forward with my own effort. I feel reassured that with each step I take, I am getting stronger. My purpose of running is not improving my PR. Not that I'm not happy when I renew my PR. I do. But my primary purpose is to become a stronger version of myself. I want to be more endurable, both mentally and physically. I feel a tremendously amount of satisfaction when I become capable of doing something that I wasn't capable of doing in the past. Luck doesn't contribute to my feeling of satisfaction. Only constant effort does. So the minimalist shoes are one of the  indispensable elements of my fitness endeavor. 

I jogged at a comfortable pace tonight with particular attention to my cadence and running form. I think I watched both pretty well. 

I surged in the last K as it is recommended by late Yoshio Koide who coached Sydney Olympic Women's Marathon gold medalist Naoko Takahashi. It's not always easy to finish strongly because you get more tired the longer you run. But when you can, it feels great. It's a major confidence booster, and physically it feels awesome after taking a shower after finishing a long run with a strong kick. 

As always the case with all running training, it felt like shit before I began, but when it was done, I felt like I was in seventh Heaven.