Saturday, December 30, 2023

VLC free video player, the optimal way to learn qigong, exercise, movement videos stepping frame by frame

For example,  say you wanted to learn how to do a 24 posture taiji form like this:

https://www.youtube.com/watch?v=qV6PjN55Lb4

Find a browser extension that downloads youtube video, download that video.

Then download the VLC player, and use the step frame by frame to pause and take the time you need to learn each posture.

Of course this can't replace in person teaching and correction where you can see movement, posture, and orientation in 3 dimensions instead of 2. 

But if you already know the 108 yang taiji form, and you wanted to learn the 24 form from this video, the VLC tool makes it incredibly easy to do so, by studying a 5 minute performance of the form, and not needing to find a 1 or 2 hour tutorial with various camera angles.



VLC (open source video player)

https://www.videolan.org/vlc/
Completely Free - no spyware, no ads and no user tracking. (they take donations)
Runs on all platforms - Windows, Linux, Mac OS X, Unix, iOS, Android ...

Extremely useful windows PC keyboard shortcuts

Press [space bar] to pause and press [space] again to resume video
Press [e] to step frame by frame forward in video (no need to pause video first).
hold down [e] to continuously step through frames, plays at about normal playing speed
There’s no step backward one frame, because of video compression makes this not easy to program.

jump forward and backwards by 3 seconds

[shift + arrow left or right] = move backward or forward by 3 seconds
[alt + arrow left or right] = move backward or forward by 9 seconds
[control + arrow left or right] = move backward or forward by 60 seconds


Friday, June 30, 2023

the squash-up: great exercise for sitting meditators, to preserve knee health

 

I sit cross legged on the floor. 

A lot. 4-8 hours a day.

This is what I do immediately after every sit:


48 squashups (or more, but minimum 48).

Why 48? Just an arbitrarily large number, 

but 4 should remind you of 4 noble truths,

and 8 should remind you of noble eightfold path.


What is a squashup?

Why do squats, and pushups separately, when you can do them both at the same time?

From squatting posture, have your hands also on the ground.

There's about 12-20 in. distance between your 2 hands, between 2 feet, between hand and feet, forming approximately a square shape if you were to connect the 4 planted pods on the ground. 

That's just an approximation, play with distances to see what feels comfortable.


What is the goal of this exercise?

To flex as many joints as possible, with jhānic relaxation, to maximize blood flow, lymph flow, qi flow, recover the stagnation from the sitting posture you just did.

Knees, elbows, wrists, ankles, hips, shoulders, should all be getting flexed and pumped. 

If you're doing it right it should feel good, the more reps you do the softer and warmer, more pliable the parts get.

I have most of my body weight shifted on the the upper body planted on the hands more than the legs and feet, because your knees and legs will probably be somewhat asleep, sore, etc. 

Don't go for full extension/limits on the up or down portion of the movement

In other words don't hurt yourself trying to squat push all the way down and all the way up to whatever you imagine "correct posture" looks like. The goal is to prevent injury, not gain injury, and to just move and pump blood into body that parts that are asleep and stagnant

If you're doing the exercise right, you should improving the health of your legs from the increased circulation of everything: blood, lymph, oxygen, qi, etc.

It's like if a beaver damned up a lot of the energy channels in your legs, doing enough repetitions of this exercise should tear down those dams and get the fluid pumping everywhere again. Sorry beavers.


I've been doing this over a year, got great results

My knees feel better now, I'm an old man in my 50's, then they did when I was in my twenties.

It's not just this exercise of course, I do several important exercises from the qigong gorilla arsenal every day, but for sitting meditators who sit a lot, hours every day, you need to be doing this one or something equivalent, or your knees are going to kill you when you get old. 


So right after every sit, I spend about 1 minute doing this:

48 reps at least of squashups

18 reps of cat and the scat (at least)

πŸ™€πŸˆπŸ’©the cat and the scat: great exercise for sitting meditators, squatting safely

https://qigor.blogspot.com/2020/11/the-cat-and-scat-great-exercise-for.html


for cat and scat, as with squashups, you want to be careful to put more of your body weight onto your hands, so your legs and knees don't have to deal with extra strain of heavy load.

Basically, it's like the legs are just squatting just the legs mass, not your whole body mass if you were doing standard standing squats.


 



Friday, June 16, 2023

'bouncing' + rock the baby: more ideas on why πŸƒπŸ‘¨‍🍳πŸ₯§ 'shake and bake' is so effective

 

Shake & BakeπŸƒπŸ‘¨‍🍳πŸ₯§  


Why does rocking calm a baby?
The rocking sensation is thought to have a synchronizing effect on the brain, triggering our natural sleep rhythms (2). Slow rocking can help your baby ease into sleep mode and increase slow oscillations and sleep spindles (3) in their brain waves.Nov 3, 2020


Why is it important to rock a baby?
Rocking a child helps establish a healthy heart rate as well as good blood circulation. The rocking motion helps the child feel secure and therefore has a calming effect. Rocking can also help warm a child who is cold.



Some babies instinctively do accupressure and 'shake and bake' to achieve kāya-passaddhi (for jhāna) and sleep!

What does rocking in babies mean?
Head banging and body rocking are common ways that children soothe themselves to sleep. It is disturbing to parents, but usually not a problem unless the movements hinder sleep or result in injury.Aug 18, 2020


Why is rocking comforting?
Rocking had a soothing effect. In one study published in the journal Current Biology, it is posited that “the sensory stimulation associated with a swinging motion exerts a synchronizing action in the brain that reinforces endogenous sleep rhythms,” which may explain why rocking induces that relaxed feeling.Oct 22, 2020

 excerpt:

I’ve taken the deep breaths, the warm baths, the Xanax. I’ve tried candles and crystals and sitting cross-legged. But nothing can calm me quite like rocking. Here’s what that looks like: An adult man, mid-30s, finishes work and climbs into bed. It’s early evening still, the shades are drawn, he has yet to cook dinner. The day has been hectic — deadlines, dog to the vet, a leak beneath the sink — but that’s all behind him now, a soft quiet settling in. His head rolls on the pillow, with intention and control, from side to side, each ear touching down like the taps of a metronome. Tap. Tap. Tap. His hips follow suit, and soon his whole body is in one smooth kinesis. He feels his pulse slow and his breaths even out. He’s free, dreaming of other worlds, worlds with many moons, with humming tides. Twenty minutes pass, and something brings him back to Earth — a car alarm, or his partner asking from another room what he’s making for dinner. He climbs out of bed, lighter, less burdened. Spaghetti, he thinks.

To the American Academy of Sleep Medicine, this scene might ring a bell, summoning a term that sounds like something you may see at a remarkably boring jazz show: “sleep-related rhythmic movements,” or SRRMs. Characterized by repetitive and rhythmic motor behaviors, these movements occur mostly during quiet wakefulness or the early stages of sleep. For me, they include head and body rocking and rolling, but other movements are possible as well. And if they go so far as to disturb one’s sleep or daytime function in a profound way, or even cause an injury, a disorder diagnosis is made. SRRMs are typical in infants and children, and become less prevalent with increasing age, usually disappearing spontaneously before adolescence. Rarely are they seen in adults — but somehow here I am, approaching 40, still rocking to the beat.

My earliest memory is as a 3-year-old, when I graduated from crib to training bed. My parents tucked those guardrail bumpers beneath both sides of my mattress — a drowsy toddler in a stalled spaceship. I would rock up on my hands and knees, and then somehow fall awkwardly onto my back and into a sound sleep. My parents never thought of it as worrisome or something that needed fixing. “You were such a cute Martian in there,” my mother said to me once.

As I grew up, I finessed my technique and began to rock solely in a supine position, head rolling side to side. I gained more and more control over it — from compulsion to volition — and I recognized benefits beyond the sleep-inducing. Rocking had a soothing effect. In one study published in the journal Current Biology, it is posited that “the sensory stimulation associated with a swinging motion exerts a synchronizing action in the brain that reinforces endogenous sleep rhythms,” which may explain why rocking induces that relaxed feeling. For me, it’s a shortcut to Chill Town. It makes me less anxious, more present. And beyond all that, it just feels good.

...

frankk experience with 'rock the baby' effect:

when I was a child, no qigong experience, I always noticed when sleeping on a moving school bus, or in a moving car, that the frequency of the vibrations of automotive vehicles traveling and bouncing on  roads (even smoothly paved ones), was very comforting and made falling asleep easier.

In hindsight, the science of why rocking the baby works well applies there, and to 'shake and bake' as well, and how that can help with passaddhi-bojjhanga (pacification awakening factor) that enables the physical part of jhāna to happen.

The video below explains how bouncing, shake and bake, rocking the baby helps tune the energy channels and dissolve blockages in the body.

bouncing is a mild form of 'shake and bake'

10 min video: 
Just Use This & Your All Energy Blockages Will Be Cleared in 3 Seconds | Chunyi Lin



Ido Portal has something similar to 'bouncing'



Thursday, June 8, 2023

6m video in chinese, showing accupressure point to relieve allergy, hay fever

 

6m video in chinese, showing accupressure point to relieve allergy, hay fever 

https://www.youtube.com/watch?v=S4pNrmH3aEw

The spot under the mid cheekbones, when you press there it should feel more senstive and painful than surrounding facial area if you're suffering from allergy.


Do 36 small circles at those cheekbone points.

The next part where you trace path from cheek bone point to nose/eye area, 

trace that track with your finger 36 times.


The last part of the video pushing on point below knee has something to do with strengthening your immune system from colds.



Friday, April 28, 2023

Shake and bake vs. rebounding (a gentler mini trampoline)

 

2m. vid on rebounding

https://www.youtube.com/watch?v=8GIR2x5ERAg


8 min. vid, good 3d color video and scientific explanation from NASA research

https://www.youtube.com/watch?v=Jrtwq60n-Ds



Shake and bake vs. rebounding


If I get a chance, I'd like to try out a rebounder trampoline to compare.

But my guess would be, 

 πŸƒπŸ‘¨‍🍳πŸ₯§  shake and bake



is free, requires no equipment, you can do anywhere anytime.




rebounder requires bulky equipment (costs how much?), so you can't do anywhere anytime.


Where rebounding might have advantage over S&B


Seems like the only way 'rebounding' would be more effective and shake and bake, would be an advanced level as in the second video where the guys are on the huge trampoline doing flips, rolls in midair would shake your lymph around more than the vertically bound shake and bake.