On reaching the park, I took off my flip-flops and started running with them in my hands. I dropped them off on a speaker's platform stationed near the exit to the parking lot. After that I lapped the track again and again as I listened to a You Tube lecture by Paul Roetzer about AI, one of a number of subject matters that I want to delve into these days. It is informative in that it gives you basic knowledge of what AI is and what it can do. There are some examples to illustrate how AI works. So it is a good introduction to the technology, especially to someone like me who is a relative novice on the topic.
What is my aging mind-body capable of doing? This simple curiosity is the main engine of my self-expression. Looking forward to sharing with you my fitness endeavors, my nature explorations, language learning, cooking activities, and so on. 『老い』と向かい合いながら人間は、どこまで体力・知力を維持向上できるか?そんな好奇心をもとに、体力維持、英語力の維持・向上、料理、自然探索など様々な分野において、自分史の記録としてブログを書いてます。(チャンネル管理者のYou Tube Channelもヨロシクお願いします/Come visit my You Tube Channel: https://www.youtube.com/channel/UCCRYRdNJ7mJ5bWcrl5yC2FA?view_as=subscriber)
Saturday, September 10, 2022
Meniscus Tear Rehab 1-Hour Barefoot Jog on Grass
On reaching the park, I took off my flip-flops and started running with them in my hands. I dropped them off on a speaker's platform stationed near the exit to the parking lot. After that I lapped the track again and again as I listened to a You Tube lecture by Paul Roetzer about AI, one of a number of subject matters that I want to delve into these days. It is informative in that it gives you basic knowledge of what AI is and what it can do. There are some examples to illustrate how AI works. So it is a good introduction to the technology, especially to someone like me who is a relative novice on the topic.
Monday, September 5, 2022
Midnight 7.4 K Jog & 10 Reps by a 12-Sec Hammer Pull-Up
Sept.5, 2022
3.4 K: 22:46.09
Park Workout: 9:59.88 / 10 Reps by a 12-Sec Hammer Pull-Up
3.4 K: 22:51.11
Total 55:37.08
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I jogged at midnight. There were two purposes. One, I wanted to improve my cardiovascular capacity. Two, I wanted to listen to some audio. Listening at my desk does not have any athletic benefit. So, I listened while running.
As far as my first purpose, my focus tonight was controlled running. By that I mean running that causes minimum impact on my once-severely-injured and now steadily recovering left knee. Two things were important:
1) Never to kick strongly.
2) Increase cadence and take short strides.
I stack to these two policies. As a result, I completed the run pain-free.
As to the second purpose, I focused on four things:
1) Stay in dead-hang position for two seconds.
2) Take two seconds to pull up.
3) Isometrically hold pull-up position for four seconds.
4) Eccentrically pull down taking four seconds.
By doing the above, I wanted to build my shoulder stability in dead-hang position, increase concentric speed, keep the shoulders in more stable positions to avoid injury, and trigger micro tear which happens most typically when muscles are under tension as they are being elongated.
Let's see the effect by observing how soar I will be a couple of days down the road!
Friday, August 26, 2022
Midnight 1-Hour Jog on Road in Shoes
Aug. 26, 2022
0.9 K: 5:06.57
10 K: 1:03:25
0.9 K: 5:13.50
Total 11.8 K: 1:08:39
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Sunday, August 21, 2022
10 K Barefoot Jog on Grass / 10㌔裸足走
Sunday, August 14, 2022
Reward Barefoot Run
Thursday, August 11, 2022
Aug. 11, 2022
Another refreshing barefoot run completed after work. Totally pain-free during and after the session. Highly motivating. I didn't mean to, nor did I particularly want to, but ran all 7 Ks under 6 minutes. It just feels like a good pace for me right now. Not particularly trying to push hard or anything. It just comes naturally.
Wednesday, August 10, 2022
Wednesday Afternoon Barefoot Jog
Aug. 10, 2022
It was a beautiful sunny day today. I had a 5-hour seminar to teach between 10:30 am to 4:30 pm. After that, I hit a nearby park to refresh myself.



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