Being too sedentary is harmful. Beware of obesity and cancer.

Office workers often sit all day at work. Statistics show that adults spend an average of 50% to 70% of the time sitting every day. Those who sat the longest faced greater health risks than those who sat the least. Sitting for too long not only leads to obesity, but also causes people to suffer from various diseases.

1. Sedentary and obesity

1. Sitting for a long time makes your legs thicker

As long as you sit down, the electronic activity of the leg muscles will immediately turn off, and the burning of calories will drop to 1 calorie per minute. Because the pressure on the upper body is all on the buttocks, the blood circulation in the buttocks will be blocked for a long time. Swelling, in serious cases, will be a little numb, and the legs will not feel strong. Therefore, sitting for a long time can easily lead to obesity.

2. Sitting for a long time can accumulate abdominal fat

Sitting for a long time after a meal will affect the digestion of food in the abdomen and lead to the accumulation of fat on the stomach and the formation of excess meat. It is best to stand for 30 minutes before sitting.

3. Sitting for a long time leads to a flat buttocks

Sitting for a long time will put pressure on the buttocks, prevent the pelvis from expanding, and make the buttocks bigger and wider. Over time, flat buttocks will form.

2. Hazards of sitting for a long time

1. waist sour backache

For people who are sedentary, people usually have problems with muscle soreness all over the body. However, some computer workers have problems with stiff necks and sore limbs. Once a problem occurs with a person's cervical vertebra, it will cause headaches and dizzy problems. Because the cervical vertebra is where the human body's central nervous system is located, it will further aggravate the problem of insomnia.

2. spinal deformities

Maintaining a long-term sitting posture will put too much pressure on our spine, causing strain or even deformation of the cervical and lumbar vertebrae, and soreness of nearby muscles. Prolonged sitting may also cause symptoms of lumbar disc herniation.

3. hemorrhoids

Sitting for a long time can cause the veins near the rectum of the human body to be in a congested state. In addition, blood circulation slows down, and constipation problems will become more serious. With the serious increase of congestion, it can cause hemorrhoids, anal fissures, and even some other anorectal diseases.

4. cancer

Intestinal cancer has a similar genetic pathogenesis with diabetes, hypertension, etc. Reflected in terms of lifestyle, the main reasons are excessive meat consumption all year round and lack of dietary fiber intake; sedentary and inactive movements, and failure to defecate on time. Obese people are more likely to be recruited.

5. gastrointestinal discomfort

In addition to cardiovascular and prostate diseases, sitting for a long time can also cause a slowdown in gastrointestinal peristalsis, a decrease in the secretion of digestive juice by the digestive glands, and symptoms such as loss of appetite, exacerbating digestive symptoms such as abdominal distension, constipation, and indigestion.

6. Injury to the heart

Sitting for a long time will slow down blood circulation, which will cause heart function to decline and cause myocardial atrophy. Especially for middle-aged and elderly people with arteriosclerosis and other diseases, sedentary and delayed blood circulation are most likely to induce myocardial infarction and cerebral thrombosis. If you sit for long periods of time in daily life and work, you should pay attention to whether there is a large accumulation of visceral fat in your body... visceral fat comes from sitting.

3. Combat sedentary injuries

1. massage the abdomen

Sit in a chair, place your left hand on your right hand, inhale, chest out your chest, push your upper body forward, and lean back slightly; exhale, shrink your chest, bend down, and press your hands hard against your abdomen; 20 to 30 times a time, exercise within your strength. Cooperate with abdominal muscle contraction to massage the abdomen and intestines to promote gastrointestinal function. You can also overlap your hands to cover your navel, and rotate it up and down, left and right to massage your abdomen 100 to 200 times.

2. Keep doing leg lifting

Raise your head and sit straight, tighten your abdomen, and then slowly lift one leg so that it is at a right angle to the sitting body as much as possible for 5-10 seconds. Then change the other leg and repeat the previous action.

Persisting in lifting your legs for a while every day can relieve the symptoms of muscle relaxation and soreness caused by sedentary sitting, promote the circulation of qi and blood in the lower limbs, improve blood circulation, and prevent diseases such as blood clots.

3. Stand against the wall

Press your back against the wall, punch your heels far away from the wall, chest your chest, retract your chin, clip your shoulder blades back, and press your abdominal muscles hard to the wall. It is best to make sure that there is no gap between your waist and the wall.

This stretches the trunk, relaxes tight shoulders, and trains core muscles. In addition, you can also shrink your lower abdomen, bend your knees, sit down with your buttocks, and slowly rub up and down along the wall to exercise your quadriceps.

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