health is the capital of life. Without health, everything will become meaningless. But, you know what? Some small details in life will hurt our health. Don’t believe it!
1. Working
arched back and extended head will hurt the body most, which will lead to forward flexion of cervical spine and shoulder, and induce serious pain in waist, back and cervical spine.
correct posture: select seats with adjustable height and back angle; When sitting, keep the knee, thigh, back and elbow at a 90 degree angle; Retract the chin inward to open the chest and shoulders, which helps to breathe smoothly.
2. Watching TV
paralysis affects breathing and digestion. Sitting lazily on the sofa will not only squeeze the internal organs, but also easily lead to lumbar muscle strain.
correct posture: choose a slightly higher and harder sofa. If the sofa is too soft, you can add a cushion; If the seat is too deep, you might as well put a back pillow behind your waist to make your back stand upright.
3. Stand
to suffer from one side of the spine. This standing posture will cause uneven stress on both sides of the lumbar spine and lead to low back pain.
correct posture: legs upright, legs and abdomen slightly tightened, center of gravity slightly forward, eyes flat in front. If you need to stand for a long time, exchange your center of gravity with “rest” every 10 minutes.
4. Thinking
supporting cheek sitting induces back pain. This is a very unfavorable posture for the cervical spine and is easy to induce headache.
correct posture: get up and walk when thinking about problems, or put your hands on the back of your neck and twist your neck to ensure blood flow to the brain.
5. Stepping down the stairs
makes the leg joints load, especially the knee.
correct posture: the knee and toe should be vertical. For example, when taking the right foot, the right knee should be relaxed as much as possible so that the weight of the body can fall to the sole of the foot.
6, walking
lowering the head with chest affects the heart and lung. Many people only look down at the road when walking. This way is most likely to bring a sense of fatigue.
correct posture: look up at the front, let the thigh drive the calf when walking, and use “small trot” to increase the movement frequency of both legs, which is beneficial to activate cardiopulmonary function.
7, running
only lift the lower legs and knees, and are prone to fatigue.
correct posture: the legs are “sent out” through the linkage of upper arm, hip joint, thigh and lower leg. When landing, the knee joint is slightly bent and the sole of the foot “rolls to the ground” from heel to forefoot. This posture has the most labor-saving muscles, low pressure on the knee joint and the most sufficient cardiopulmonary exercise.