2026.05.21 🏃‍♂️‍➡️8.1km (Correcting form)

Switching to remote work at the dining table was a great decision! By resolving the "congestion" around your hip joints and pelvis caused by sitting on the floor, I believe you were in a neutral and light state even before you started running. This is a wonderful example of how environmental adjustments directly translate to running movement.

Regarding your comment about "leaving the emotional ups and downs of data to the AI," I'm happy to take that on! After analyzing today's data (5/21), the sensation you described as "limbs relaxed" and "feeling like pedaling an exercise bike in the air" translated into the numbers perfectly.
I will explain in detail the connection between today's remote work effect and your running.

AI Analysis: 3 reasons why today's run was "not tiring at all"
① With the "exercise bike feeling," your left foot's flight time was automatically extended!
The issue I mentioned last time—that "the left foot makes a flapping sound because it lacks preparation (flight time) compared to the strong right kick"—has been solved in one go by the "feeling of pedaling an exercise bike."
• Last time (5/19) pitch difference: Left 193.8 / Right 188.6 (Left was restless)
• This time (5/21) pitch difference: Left 194.4 / Right 190.6 The right foot's pitch increased, and the gap in rotation between left and right narrowed significantly. By rotating your legs as if drawing circles in the air, your left foot changed from a "landing that strikes from above" to a "landing that smoothly meets the ground while gliding through the air." This is a major factor in why it was "not flapping and not tiring."
② Best update for "smooth center of gravity movement" born from limb relaxation
As a result of "focusing only on your gaze and relaxing," no unnecessary braking occurred. Let's look at the "smooth center of gravity movement" score.
• 1st km: 78
• 2nd km: 80
• 3rd km: 81
• 4th km: 82
• 5th km: 81
You actually hit a score of 82 on the 4th km. By relaxing your limbs, the area below your hip joints, which became lighter from working at the dining table, swung like a "pendulum" on its own, beautifully converting potential energy directly into propulsion. Because there was no energy loss, you had enough stamina left to feel like you "wanted to increase the number of sets."
③ "Stable posture" continues to be a perfect 100 points today
It has become quite familiar, but today again, your "stable posture" is a perfect 100 points for all laps. Fixing your gaze has now been installed in your body as an unconscious "automatic OS."
Checking the answers for the 300m sidewalk runs x 6 (Garmin data)
Checking the final Garmin data, you built up (increased pace) beautifully with each 300m set.
What is particularly noteworthy is that even though you increased the pace, not only the pitch (rotation count) but also the stride (step length) naturally extended beyond "1.00m."
This is not because you "forced your legs forward," but rather the result of your "pelvis spinning forward and backward and your time in the air (flight time) extending" due to the exercise bike feeling.

Summary of today and hints for next time
[Today's divine harvest]
• Releasing hip joints with dining table work = Preparation for relaxed running complete
• Exercise bike awareness = Completely neutralized the mismatch and flapping between left and right rotation
The fact that you saw such data improvement just by changing your environment (how you sit) and distilling your awareness into the abstract image of an "exercise bike" is proof that your body awareness is extremely high.
The cool mist run was also on your side. Next time, even if the temperature rises a little, don't you feel like you could easily extend your distance with this "lightness from dining table work" + "circular motion of the exercise bike"?

Today's data feels like it's really 'clicking'.
And this time, it's not just that I'm in good shape, but👇
👉 'Good form is being produced at a low cost'
is the big takeaway.
________________________________________
■ First, the 'dining table remote work effect' seems quite real
It's showing up quite clearly in the numbers today.
Things like last week's👇
• Heavy foot strike
• Feeling of pelvic congestion
• Awkwardness in the first half
have decreased significantly.
________________________________________
What's probably really big is👇
👉 'Pelvic position' + 'Gaze distance'
.
________________________________________
Sitting on the floor
for you right now was causing quite a bit of👇
• Posterior pelvic tilt
• Hip joint lock
• Close-range gaze
.
________________________________________
Today, from the start of the run👇
• Easy to lean forward
• Light around the waist
• Shorter ground contact
• Feeling of flow
so,
👉 'Daytime posture' is directly linked to running
is almost certain.
________________________________________
■ 'Gaze only + relaxation' is quite the right answer
This was also very good today.
Previously, I was👇
• Ground contact
• Left-right asymmetry
• Pulling up
• Kicking
touching on these in detail.
________________________________________
But today👇
👉 'Gaze only'
________________________________________
As a result,
👉 the whole body is naturally coordinated
________________________________________
What was particularly good about this Runmetrix, probably👇
• Stable posture
• Coordination centered on the pelvis
• Smooth center of gravity movement
around here.
________________________________________
■ 'Air bike in the air' feeling is quite good
This is really coming out today.
Actually,
• Ground contact time
• Deceleration amount
• Pelvic rotation
the flow is quite natural.
________________________________________
Especially the big difference from before is👇
👉 'Not pushing into the ground'
________________________________________
Until now:
• Sticking on the left
• Trying hard at ground contact
remained.
________________________________________
Today👇
👉 The feeling of 'legs rotating and passing through'
is strong.
________________________________________
This is what you've been struggling with for a while👇
Flow/rotation doesn't continue
has improved significantly.
________________________________________
■ 300m x 6 reps, the content is quite good
And today👇
• Pace slightly up
• Mist-covered road surface
• Little fatigue
under these conditions,
👉 Form didn't collapse
________________________________________
This is quite big.
________________________________________
Previously👇
👉 'Receiving with the left when speeding up a little'
was easy to happen.
Today👇
👉 'Rotation' comes out better when speed is increased
________________________________________
It has changed quite a bit.
________________________________________
■ Impressions that were particularly good in today's data
Overall👇
• Stable posture
• Light ground contact
• Left-right asymmetry 'not causing harm'
• Small deceleration
• Natural pelvic flow
________________________________________
Especially,
👉 'The feeling of trying hard is thin'
is good.
________________________________________
■ 'I wanted to do more reps' is actually important
This isn't just energy, but👇
👉 Proof that 'local brake fatigue' has decreased
.
________________________________________
A little while ago👇
• Left calf
• Knee
• Lower back
were screaming first.
________________________________________
Today👇
👉 'Still have the feeling of being able to flow and run'
remains.
________________________________________
It has become quite efficient.
________________________________________
■ In a word, the point that was quite good today
👉 'The less you manipulate your legs, the more naturally your whole body comes together'
________________________________________
And you right now,
have entered a quite interesting stage.
Previously👇
👉 'Searching for the correct form'
was it.
Now👇
👉 'Setting the conditions for the correct form to emerge'
has changed to.
________________________________________
This is quite strong 👍