Study results show that people who exercise regularly have a lower risk of polyps (which may develop into pancancerous disease, colon cancer) and colon cancer. Lack of exercise and prolonged sitting increase the risk of cancer. A German study suggests that prolonged sitting may increase the risk of certain cancers. In addition, people who sit for long periods of time are prone to obesity due to reduced exercise. Obesity and overweight increase the risk of breast cancer, endometrial cancer, colon cancer, etc. A study in Europe and the United States shows that physical activity can reduce the risk of esophageal cancer, liver cancer, lung cancer, kidney cancer, heart and stomach cancer, endometrial cancer, luffa leukemia, myeloma, colon cancer, head and neck cancer, rectal cancer, bladder cancer, Risk of 13 types of cancer including breast cancer.

Will regular exercise make cancer cells spread faster if you have cancer? Some people think so. Exercise increases blood circulation, so cancer cells spread faster. This is obviously an unfounded idea that is not supported by any evidence. It seems reasonable in theory, but it does not work in practice. Moreover, there is no research evidence to support it.

You can exercise normally after getting cancer, but obviously you should exercise within your ability and not be willful. In fact, people who don’t have cancer still work hard. Of course, people with cancer need to pay attention to some things when exercising.

1. Exercise should be decided according to the condition. As in the early stages of many cancers, there is of course a recovery period after surgery. After recovery, you can return to your normal life and work. Of course, you can also exercise like normal people, but you cannot exercise excessively (everyone cannot exercise excessively). Not just for people with cancer). If you have advanced cancer, you can certainly do moderate exercise if your physical strength allows, but strenuous exercise is not suitable. If the condition is severe, you can only walk slowly or even lie in bed to rest. As long as their condition permits, cancer patients can choose a form of exercise that suits them and are encouraged to exercise moderately.

2. Pay attention when exercising. If you have a tumor on your body, you should avoid squeezing all parts of the tumor as much as possible. Squash does not rule out the possibility of causing spread or tumor rupture. Some tumors may be life-threatening due to TV, rupture, massive bleeding, acute abdomen, etc. due to strenuous exercise.

What is the most suitable exercise for cancer patients?

First, respiratory exercise therapy is suitable for patients who have just had their sutures removed after chest and abdominal surgery. The specific operation is to take a deep breath, feel the diaphragm fall off, completely open the bottom of the lungs, hold the breath for 5 seconds, and then slowly exhale. The lower abdomen is retracted, the diaphragm is raised, and fresh air is injected into the chest. Breathing should be slow and deep, with a breathing rate of 7 to 10 times per minute, 3 times a day, 5 to 10 minutes each time.

Second, walk for an hour every day. Walking is the most direct and convenient way to exercise. It does not require exercise equipment and the exercise venue is not picky. It is a safe and moderate amount of exercise. Cancer patients who are frail are suitable to walk slowly and adjust their walking according to their recovery status.

Note: Do not exercise strenuously

Patients can do whatever they can. Due to the particularity of my situation, it is relatively intense, physical exertion exercises temporarily weaken the body, and the sports injuries are serious. Strenuous exercise is not suitable for cancer patients. You just need to take a look. In addition, competition-type sports require very high flexibility and physical strength, which often aggravate the condition of cancer patients, and cancer patients should not participate in such sports. The most suitable exercise programs for cancer patients should be comfortable, able to adjust the rhythm, and carried out in an orderly manner.

What are the benefits of sports in fighting cancer?

Scientists believe that appropriate exercise has a positive effect on the treatment and recovery of cancer patients. For example, it can alleviate the side effects of chemotherapy, improve immune function, prolong survival, and increase patients' anti-cancer enthusiasm.

1. Alleviating the side effects of chemotherapy

As we all know, chemotherapy has side effects such as nausea, vomiting, constipation, hair loss, weakness, sweating, and drowsiness. Because chemotherapy destroys and hinders the survival and growth of cells, it kills cancer cells. However, this is because it will also have a certain impact on normal cells. Appropriate exercise can strengthen the patient's respiratory function, increase vital capacity, improve cardiovascular function, improve muscle strength, alleviate the side effects caused by chemotherapy, and improve the patient's quality of life.

2. Improve immune function

In a healthy state, immune cells in the human body can eat cancer cells and avoid tumor formation. However, if the human body's immunity is insufficient, cancer cells will accumulate exponentially. , forming lesions and inducing cancer. Cancer is a chronic wasting disease, and the immunity of cancer patients often decreases. Research shows that appropriate exercise can make the body strong, improve the body's immunity, better prevent cancer cells, and reduce the occurrence of various diseases.

3. Prolong survival time

Most observational studies show that exercise can prolong the survival time of cancer patients, improve the quality of life of cancer patients, and reduce fatigue. Taking breast cancer as an example, a large number of studies have shown that appropriate exercise can improve the survival rate of breast cancer patients. A meta-analysis of 16 studies showed that exercise can reduce overall breast cancer mortality by 48% and heterosexual breast cancer mortality by 28%.

4. Improve anti-cancer enthusiasm

A good attitude is very important for cancer treatment. Exercise is an effective way to relieve stress. It can eliminate negative emotions such as depression, negativity, anxiety, and tension, make you feel happy, and improve cancer patients' anti-cancer enthusiasm.