Gymnastics is a kind of sports that carry out various physical exercises with bare hands or with the help of equipment, and the training items of special forces in this regard mainly include pull-ups, sit-ups and push-ups, etc., which are the basic training in the physical training of the troops.

Pull-ups, a draping strength exercise that overcomes one's own gravity with one's own strength, can be called the most basic way to exercise the back. Focus on the trapezius, latissimus dorsi and biceps.

The main function of sit-ups is to strengthen the abdominal muscles, which can not only improve the elasticity of the abdominal muscles, but also receive the effect of protecting the back and improving posture.

Push-ups mainly work the muscles of the upper limbs, waist and abdomen, especially the pectoral muscles. In Russia's Alpha Special Forces, for example, each member of the team is able to do 200 push-ups in a row, while the minimum standard for Alpha recruits is 17 pull-ups on the horizontal bar, then 40 push-ups, 70 sit-ups, and then tests for other events.

Obstacle crossing training refers to crossing various obstacles in troop training. Obstacle crossing training is one of the traditional training of special forces. Through training, special forces can improve their speed, endurance, coordination and agility and other physical qualities. Cultivate the qualities of courage, tenacity, and perseverance, and lay a good foundation for the rapid passage of various artificial and natural obstacles in wartime.

"I really want to go to my uncle's army to see it" Ji Fengchen knew most of the content in the training record, and he had already heard what Li Yuling said, so he read it quickly.

After reading two books, it was already late at night, and Ji Fengchen yawned and went to bed.

Ji Fengchen slept until noon the next day, and when he opened the curtains, the sun had already risen high. So, Ji Fengchen shouted: "If you can't see Zhu Zhu, you won't be angry, it's cool!" and then ate breakfast as lunch.

Subsequently, Ji Fengchen formulated a one-week training for himself according to the training schedule of the US Navy Special Forces. He didn't know his endurance and limits, so he wanted to give it a try and then make a training plan based on his situation.

Ji Fengchen's training plan for the week is as follows: 1km jogging on Monday, 50 push-ups on Tuesday, half-hour plank on Wednesday, 50 sit-ups on Thursday, 50 pull-ups on Friday, and rest on Saturday and Sunday.

If you want to know how many meters you have run, you have to be on the track to know, Ji Fengchen doesn't want to go to his own school, and Ji Fengchen can't enter other schools. So, Ji Fengchen came to the nearby gymnasium, paid a 10 yuan entrance fee, and walked in.

The track here is 400 meters, and 2 and a half laps is 1000 meters = 1 kilometer. Ji Fengchen came to the starting line, adjusted his breathing, and then ran.

In fact, it is not that you have to run 1000 meters today, if you don't meet the standard, Ji Fengchen will train yourself according to 1000 meters next. If he meets the target, then Ji Fengchen will continue to run until he really can't run. The same goes for later training.

In the blink of an eye, he finished running, Ji Fengchen didn't feel anything, two laps, he still didn't feel anything, 1000 meters, it had arrived, and he still didn't feel anything. So Ji Fengchen continued to jog at a constant pace.

3 km, I feel that my leg muscles are a little tight, 4 km, my breathing starts to become rapid, 5 km, it seems a little bad, 6 km, I can still persevere, 7 km, gritting my teeth and persevering, 8 km, desperately persevering.

It's fast, it's fast, there's still one lap! Yes, you can still hold on, try it again! Ji Fengchen kept hinting at himself psychologically.