Should the abdomen bulge when exhaling?

summary

Respiration refers to the process of gas exchange between the lung and the external environment, including inhalation and exhalation. The lungs, like balloons, can't inflate by themselves, so they have to rely on the related respiratory muscles to push the inflation. Should the abdomen bulge when exhaling? Let's talk about it

Should the abdomen bulge when exhaling?

Through abdominal breathing, when inhaled, the diaphragm contracts, the lower edge of the lung is pulled down, so that the abdominal pressure increases, the lower abdomen bulges, and the blood that oppresses the viscera flows to the head, neck and limbs; During exhalation, the diaphragm relaxes and the lungs, chest walls and abdominal organs retract elastically. At this time, the abdominal pressure decreases and the lower abdomen becomes soft, which makes the blood of the head, neck and limbs flow back to the internal organs.

Repeatedly, breathing through the diaphragm and abdominal muscle strong squeeze movement, promote gastrointestinal peristalsis, help the body excretion of harmful substances. Can also make the body blood circulation and oxygen content increase, accelerate the combustion of body fat. Emphasize the key of slow, long and deep. Try to control the number of breaths in 5-6 times in 1 minute and lengthen the time of each breath.

During exhalation, the chest muscle contracts and compresses the chest, while the diaphragm rises and compresses the lungs in the chest, helping the lungs contract and expelling the exhaust gas as efficiently as possible. Because the diaphragm moves up, the upper abdominal cavity collapses and contracts. So, in fact, it has always been the "diaphragm" that helps the respiratory system to carry out respiratory movement, while "abdominal breathing" is defined as a result representation of respiratory movement.

matters needing attention

Try to practice at least 20 minutes a day, and you'll get a lot of benefits. Also, whenever you feel physically or emotionally stressed, you can use diaphragm breathing to relax yourself. After mastering this breathing method, bring it into your walking, standing, sitting and lying to practice, so as to make it become your natural breathing mode again.