Subtitles created by the app JAVSubs. Generate Japanese to English subtitles on your machine. JAVSubs.app
Unlike plants that create their own sustenance, animals must eat to survive.
That's why they have organs for movement to obtain food.
Animals are divided into vertebrates and invertebrates.
Vertebrates include mammals like cats, horses, and primates.
Next are insects, like butterflies, chickens, pigeons, and crows.
Then there are reptiles—lizards, turtles, and snakes.
The way vertebrates move is…
First, pigeons have well-developed chest muscles at the base of their wings.
They use these muscles to flap and fly.
The wing membranes are very light for their size.
Finally, cheetahs arch their spine backward, pulling their hind legs forward.
As they push off with their hind legs, they straighten their spine…
…using their entire body to run like they're flying. Remember this!
Vertebrates move using their backbone, four limbs, and surrounding muscles.
脊椎動物は背骨や4本の足とその周りの筋肉を使って運動しています
Remember this spot, okay? I wonder if everyone got this far.
Alright, let’s start working through the problems.
You’re all keeping up!
Yes.
This is better, right?
It’s a little tough, huh? Gotta take it slow.
What’s on your mind?
Subtitles created by the app JAVSubs. Generate Japanese to English subtitles on your machine. JAVSubs.app
I’m gonna start a little something.
So, Akari-sensei, you’re in too?
First, let’s stretch our sides like this.
1, 2, 3, 4, 5, 6, 7, 8—stretch hard!
Okay, now the other side.
1, 2, 3, 4, 5, 6, 7, 8—stretch hard!
Hard, hard, hard—good, good, good.
Alright, how about we try stepping in?
1・2・3・4・5・6・7・8
Let’s stretch your legs a little further here.
Okay, bring it back.
This time, exhale slowly without bending forward.
Oh! Surprisingly flexible.
You’re good to go now.
Is that side better?
Ah, yes, it’s fine.
You’re stiff, huh?
Hold it steady.
Stretch your body—yes, yes, that’s it.
Ah! Right, over here.
Alright, let’s do this together—sync up your bodies a bit, like this.
Use your body weight.
Yes, yes, that’s it—oh, good.
Is it comfortable?
Yeah, definitely.
Just that alone will
Make you feel even worse.
Reflex.
Can you tell the difference? Ms. Akari.
Completely different.
Spending time together,
Subtitles created by the app JAVSubs. Generate Japanese to English subtitles on your machine. JAVSubs.app