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"Total Recall" column: Guiding stress, improving combat effectiveness 1, Exercise with feedback 2, Challenging activities 3, Reviewing stereo geometry in the mind 4, Other ways to summarize

In the process of learning, if you study for a long time every day, on the one hand, the individual's physique and health will be affected, on the other hand, the personal mental pressure will also increase, especially in the context of the increasing number of various examinations now.

In the student era, whenever winter comes, there is a place that I like to go to the most, that is, a few classmates make an appointment to go to the bathhouse together, steam in the steaming sauna, all the learning pressure and unhappiness seem to be evaporated, suck the cold air home, drink a large cup of hot water, and then can be full of blood and resurrection into the study.

"Total Recall" column: Guiding stress, improving combat effectiveness 1, Exercise with feedback 2, Challenging activities 3, Reviewing stereo geometry in the mind 4, Other ways to summarize

The sauna steamed away all the stress and unpleasantness

As long as we have the right way to reduce stress, we can re-energize ourselves into the battle, what are the more effective ways to reduce stress?

<h1 class= "pgc-h-arrow-right" >1, motion with feedback</h1>

The movement here is not to activate the brain movement in a short period of time, but to spend more than 30 minutes of continuous exercise, and this kind of exercise is best to have a certain sense of feedback, that is, you can have feedback and response at the same time when you exercise, the most typical exercise is boxing.

The feedback of boxing is the strongest, and every time you punch on the sandbag, the sandbag will give you an equally powerful rebound, allowing your body and muscles to adjust and fight again, thus forming a closed loop of feedback, and venting your emotions in the most direct way. Every punch you punches is a punch to your soul, squeezing out impurities out of your soul like hitting iron.

So if conditions permit, you can buy a boxing ball and put it at home, and you can immediately exercise when you need it. Many people think that boxing is a boy's patent, in fact, this is a wrong concept, girls need this sport more, boxing is one of the best ways to shape the body, while maintaining flexibility, coordination and physical strength, many foreign supermodels will boxing as a daily essential exercise.

Other sports with a sense of feedback include: tennis, squash, shooting, hoops, fencing, wrestling, cycling, etc., which can effectively relieve stress.

Non-feedback exercises that can be carried out by single people such as running and yoga are not so obvious in terms of stress reduction, but if individuals have become accustomed to relieving stress through running, yoga and other ways, then it is also possible to stick to it.

"Total Recall" column: Guiding stress, improving combat effectiveness 1, Exercise with feedback 2, Challenging activities 3, Reviewing stereo geometry in the mind 4, Other ways to summarize

Boxing is one of the best ways to reduce stress

< h1 class = "pgc-h-arrow-right" > 2 challenging activities</h1>

In the opening scene of the movie "Minus Octaves", the protagonist and his friends run out of the sauna in antarctica, run a lap in the minus 31 degrees of air, and then run back to the sauna, this huge temperature difference challenge is absolutely decompressing.

We may not have such conditions in reality, but we can reduce stress in a similar way. For example, go to the sauna in the winter, run a lap in the sun in the summer, and come back with a real sweat (this should control the time and avoid heat stroke).

The most interesting challenge I've ever seen was being chased by a dog, a friend who had a Chinese pastoral dog at home, and he took his dog out for a run every time he was in a bad mood, but his running style was very chic: he had a bag of dog food pinned to his waist, he ran in front, the dog chased in the back, and if he caught up, the dog had dog food to eat. Every time he ran, the happiest thing was his dog.

There are also some challenging activities, such as setting a fruit day every week, that is, eating only fruits and nuts on this day, not eating other foods, allowing yourself to temporarily become a fruit person, mentally and physically entering a "zero" state, and returning to normal diet the next day. The benefit of this is to empty the body and stomach of the pressure, while also performing a soothing and emptying on the mental level. (To be honest, this fruit day event is still very popular with families, and who wouldn't like delicious and colorful fruits?) Of course, the elderly and other unsuitable people do not have to participate in this kind of activity. )

Through such challenging activities, you can effectively relieve mental stress and fully relax your body and mind.

"Total Recall" column: Guiding stress, improving combat effectiveness 1, Exercise with feedback 2, Challenging activities 3, Reviewing stereo geometry in the mind 4, Other ways to summarize

Exercise in the snow and ice

< h1 class= "pgc-h-arrow-right" >3, review stereo geometry in your mind</h1>

This is my original method of reducing stress, in the case of bad weather such as rain, when various sports and activities cannot be carried out, there is another way to effectively relieve stress, that is, to review the three-dimensional geometry in the mind.

Start by imagining a white dot in your mind.

Then pull this white dot to both sides and it becomes a white line segment.

Then, the white segment rotates around to form a circle.

When this circle is lifted upwards, it forms a cylinder, which is a cylinder of white lines.

Focus on this cylinder and stay steady.

After a while, a white equilateral triangle can be further constructed by the white line segment, and a triangular pyramid can be built on the base of this equilateral triangle.

To increase the intensity of attention, the geometry that can be built in the mind gradually evolves and increases the complexity:

Prism class: positive triangular prism based on equilateral triangles, etc.

Pyramid type: pyramid-like pyramid with square as the base of the positive four prisms, etc.

Gemstones: A cube of two pyramids on the top and bottom, similar to the shape of a gemstone.

Spherical class: it is gradually evolving from a regular triangular pyramid (regular tetrahedron), a cube (regular hexahedron), a regular octahedron, and a regular dodecahedron to a spherical surface.

Quantity Class: Build on the above to increase the quantity from one to two, three, four, and more.

By drawing these three-dimensional geometric shapes from simple to complex in the mind, you can effectively improve the concentration and durability of your attention, and can temporarily detach yourself from the complex and complicated learning pressure and enter the simple and quiet geometric world.

The main feature of this method is: from simple to complex, never over-pursuing complexity. Because your purpose is to relieve stress through this method, rather than to build a complex world in your mind, start with the simplest graphics, and then increase the complexity after adapting, all based on the degree of concentration that your attention can maintain a stable concentration.

"Total Recall" column: Guiding stress, improving combat effectiveness 1, Exercise with feedback 2, Challenging activities 3, Reviewing stereo geometry in the mind 4, Other ways to summarize

Regular polyhedra

<h1 class="pgc-h-arrow-right" >4, other ways</h1>

There are also some other ways to guide stress, such as singing, rock climbing, fishing, playing games, playing cards, reading novels, hiking, etc., these methods are determined by the person, take up more time, are more luxurious for students, can be occasional, can not become a routine routine action.

<h1 class="pgc-h-arrow-right" > summary</h1>

It is good to encounter pressure in learning, it can urge us to keep moving forward, but excessive pressure will also bring a lot of negative effects, need to be discharged in time, you can relieve the pressure through sports with feedback (such as boxing, tennis, shooting, etc.), challenging activities (such as winter sauna, summer sun running, etc.), drawing three-dimensional geometry in the mind, etc., to relieve pressure and re-improve their combat effectiveness.

The method of relieving stress mentioned here takes a long time, at least half an hour, which is different from the 10-minute operation that activates the brain.

=========This column is in continuous updates===================================================================

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(Pay attention to The Radium Brother, talk about learning together)

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