▌Riding mountain bikes and road bikes can strengthen your body
Mountain bike riding can exercise the muscles of the lower limbs to increase the coordination of the human body, can effectively delay aging, enhance the function of the heart and blood vessels, and enhance the function of the heart and lungs.
Cycling tests physical strength and will, while enjoying the natural beauty and meeting many friends.
But any excessive exercise is not a good thing, but the dangers of excessive cycling rarely attract people's attention, and even mistakenly believe that the faster you ride, the better, and the more you ride, the better.
▌Excessive cycling can cause damage to the body
Cycling exercise should be moderate, learn self-protection, exercise according to one's ability, step by step.
Long-term intense exercise may make people feel no pain during exercise, especially the premonitory symptoms of heart attack, and immune lymphocytes will also cause immune dysfunction due to the excited state of exercise.
Cycling will make people excited, and it will stimulate people's fighting spirit that they do not want to fall behind. Once they fall behind in cycling, they will rush to catch up. In addition to increasing the risk factor, sudden and continuous exertion will also cause serious consequences, such as causing malignant heart rhythm. Abnormalities can easily lead to sudden death and so on.
Moderate exercise can improve the blood pumping ability of the human heart. Excessive exercise for a long time will increase the heart rate and blood pressure, which greatly increases the risk of cardiovascular and cerebrovascular diseases during exercise.
Cycling is originally an aerobic exercise. If you overdo it, you will be exhausted and out of breath, and aerobic exercise will also become a sports injury.
Before riding, you must do warm-up exercises or preparatory activities. The time should be guaranteed to be 5~10 minutes, and the riding speed should gradually increase from slow to fast.
Attention should be paid to the replenishment of water during exercise. Water is essential to maintain blood circulation and reduce fatigue caused by water loss.
Excessive riding directly leads to over-fatigue. Fatigue riding, like fatigued driving, will reduce the ability of judgment, slow response, inability to concentrate, and reduce the ability to adapt, resulting in unsafe factors and prone to traffic accidents. The right amount of riding and the necessary rest are the guarantee of riding distance and speed.
