The pros and cons of cycling

In the past, bicycles were the most important means of transportation for people to travel, but with the continuous improvement of people's living standards, transportation methods have also changed a lot. Now bicycles have become a common way for people to keep fit. It is said that regular cycling has many benefits for the human body, can prevent diseases and improve physical fitness, but it also has some disadvantages for the human body. Let's learn about it together.

Benefits of Cycling

1. Prevent heart disease

Regular cycling can prevent heart disease because it speeds up leg movements, promotes blood circulation, and allows blood from the body's extremities to flow back to the heart as quickly as possible, which is very beneficial for improving heart function.

2. Prevent high blood pressure

Regular cycling can also reduce the occurrence of high blood pressure. It is more effective than antihypertensive drugs because when people ride a bicycle, their heart function improves, their blood vessels dilate, blood flow speeds up, and the chance of high blood pressure decreases significantly.

3. Lose weight

Obesity is a major problem that plagues modern humans, but regular cycling can help you lose weight. It is an aerobic exercise that speeds up the burning and metabolism of fat in the body, and can also make muscles stronger. Cycling regularly can help you lose weight while making your body more balanced and attractive.

Disadvantages of riding a bicycle

1. Although cycling has certain benefits to the human body, its disadvantages cannot be ignored. If you ride a bicycle for a long time, it will damage the cervical and lumbar vertebrae, and cause cervical pain and lumbar spondylosis. In addition, frequent cycling can also cause certain harm to the hands. It can cause numbness, soreness, swelling and weakness in both hands. This condition is called carpal tunnel syndrome in medicine.

2. Long-term cycling will also affect sex life. Both men and women will experience discomfort in their sexual organs after riding a bicycle for a long time. Men will often experience prostate congestion and impotence, while women will experience genital swelling. In severe cases, they may also experience symptoms such as urgency and frequent urination, which will directly endanger people's health.