Then take your heart back, don't think about anything, and try to relax your brain. If you can't help thinking of something, you will give it up at once. After a long time, your distractions will be less and less, and you will be completely "quiet". This is "adjusting mentality".
At the same time, adjust your breathing, deep, long and thin, and keep coming in and out. When inhaling, close the abdomen and lift the anus; When exhaling, it falls into the lower abdomen, which is called "the abdomen with heavy qi", that is, "pranayama". In short, be calm, relaxed, upright and calm. The longer this state lasts, the better, and gradually form a habit. With this kind of kung fu, you can completely relax when fighting. In addition, you can also use standing posture and lying posture, with the same essentials as sitting posture.
Soft work
Flexibility refers to kneading the bones and muscles of the whole body through body movements such as rotation, winding and pulling, fully stretching the muscles, stretching the muscles and pulling out the bones, thus enhancing the flexibility, flexibility and coordination of the body and preventing the rigidity and atrophy of the bones. Soft exercises are generally carried out before boxing, which is the preparation before boxing, so it is also called "warm-up exercises".
There are many ways to practice jujitsu, and there are also personal habits, such as "Ba Duan Jin", aerobics, yoga and aerobics.