Jumping forward and backward with your feet, jumping left and right with your feet, and jumping forward and backward are all exercises that can help activate the nervous system and improve exercise efficiency.

"Jumping jacks, you all know that, count them yourself, one hundred and fifty jumping jacks."

As everyone was doing it, he explained: "Jumping jacks can exercise the gluteus maximus, gluteus medius, quadriceps, gastrocnemius, soleus, middle deltoid muscle..."

Looking at Hinata Shoyo and Kageyama Tobio, even though so much and so hard training didn't make them dizzy, these words made them dizzy.

flounder?

Isn't that food?

What is Halibut Chicken? It is both fish and chicken...

Hinata Shoyo's mind flashed with an image of an upper body with a chicken head and a lower body with a flatfish tail, or an upper body with a flatfish body but two chicken feet and chicken feathers on the lower body.

“…”Help, this is so scary.

Jingguang took back his professional explanation. Kageyama and Hinata were already seeing mosquito coils.

He changed his explanation: "This is to practice body coordination and jumping ability."

Yamaguchi Tadashi rested for ten minutes, and was called back to the team by Jingguang, who was very strict with the time, to continue practicing.

Yamaguchi Tadashi took a deep breath and joined the team with a determined look on his face.

After that, Yamaguchi Tadashi and Kinoshita Hisashi were arranged by Kagemitsu to practice serving.

Yoshige Takashi and Narita Kazuhito were assigned to do juggling practice.

The others continued training.

"Freehand squats - hops on both feet. I do this."

Jing Guang demonstrated it himself, standing upright with legs shoulder-width apart, "chest straight, back straight, abdomen tight."

Bend your elbows, place your hands behind your head, bend your hips and knees until your thighs are parallel to the ground, and keep your arms in the same position.

"Jump up quickly, with your toes pointing downwards. Keep your arms in the same position throughout the jump, and then return to the starting position. This counts as one jump. Today is the first time, so give you time to get used to it. Do 100 times in total."

Everyone: “…” Is tomorrow the end of the world?

They have seen the training schedule. After that, there are lunge jumps, diagonal lunge jumps, horizontal and vertical step jumps...

What's more, his schedule only covers the first stage - the basic preparation stage...

TAT

Devil, Fujino.

Even Sawamura Daichi felt weak in the knees.

But unexpectedly, everyone present gritted their teeth and persevered.

After the first stage, Tsukishima Hotaru's body suddenly went limp and she fell to the ground.

Yamaguchi Tadashi saw this and rushed over to help Tsukishima up.

Jingguang did not stop him, "Yamaguchi, help Tsukishima walk three laps outside, and then let Tsukishima practice passing the ball with you later."

Tsukishima Hotaru gasped for air so hard that her glasses almost fell off. She looked at Jingguang in disbelief: "Are you a devil?"

Jing Guang glanced at him and said, "You are very tall, but you are malnourished and picky about food. If you don't exercise well, be careful of low blood pressure and heart disease."

Tsukishima Hotaru: “…” It sounds like she’s cursing, but for some reason she doesn’t dare to.

On the one hand, the person in front of him is his senior, and on the other hand, for some reason, Tsukishima Hotaru always feels that he can't be as natural in front of Fujino-senpai as he is in front of other seniors, or be as stubborn and tough in front of Kageyama.

He had a feeling that something bad would happen if he dared to open his mouth, especially when Senior Fujino's dark eyes were looking at him dimly.

"Tsk! Yamaguchi, go."

He turned his head away, swallowed the words that were about to come to his lips, and whispered.

"Okay, Ayue, let me support you. I have to come back to continue practicing my dribbling skills later."

Yamaguchi Tadashi was practicing his serve.

There is a high probability that his serve will not pass the net, so Senior Fujino arranged for him to achieve at least 90% of the net passing rate.

Although it was hard, he worked very hard.