1. It Makes your heart stronger
Sports experts pointed out that the change in heart rate during cycling mountain biks is also different according to the speed of the pedaling action and the ups and downs of the terrain. The body urgently needs to replenish nutrients and discharge waste materials, so the heart rate often increases by 2-3 times more than usual. It can develop the myocardium, strengthen the contraction of the myocardium, and enhance the elasticity of the blood vessel wall, thereby increasing the ventilation volume of the lungs, increasing the lung capacity, and improving the respiratory function of the lungs.
After exercise, the blood flow speeds up and nitric oxide is produced. The function of nitric oxide is to soften the muscles surrounding the blood vessels. The faster the blood flow, the more nitric oxide is produced. Experiments have found that cycling can make blood flow 10 times faster.

2. It will play a certain role in fitness
(1) It can improve cardiopulmonary function, exercise lower limb muscle strength, and enhance systemic endurance. Cycling has the same endurance training effect on internal organs as swimming and running. This exercise not only benefits the 3 pairs of joints and 26 pairs of muscles of the lower limbs hip, knee, and ankle, but also the muscles of the neck, back, arm, abdomen, waist, groin, buttocks, etc. Joints and ligaments are also exercised accordingly.
(2) Can lose weight. When riding a bicycle, due to the periodic aerobic exercise, the exerciser consumes more calories and can receive a significant weight loss effect.
(3) can prolong life. According to the survey statistics of relevant international committees, among various occupations in the world, postmen have the longest life expectancy, and one of the reasons is that they often ride bicycles when delivering letters.

3. It will make the lower limbs stronger
Cycling is dominated by leg movements. According to the statistics of scientists, the 26 pairs of muscles of the lower limbs need to be exercised 180-200 times for every 1 kilometer of cycling. At the same time, the three pairs of large joints of the lower limbs can also participate in activities, which can enhance the jumping ability of the legs and delay the aging process of the joints and ligaments of the lower limbs.
4. Improve your sleep quality
Going out for an early bike ride may initially make you feel like you're getting less sleep, but you'll actually be sleeping better with your eyes closed. Researchers at the Stanford University School of Medicine asked insomniacs who had sedentary jobs to cycle for 20-30 minutes a day. The results showed that the time it took for those insomniacs to fall asleep was cut in half and sleep time increased by almost an hour.
"Being outdoors gives you plenty of exposure to sunlight," says Professor Jim Horne of Loughborough University's Sleep Research Centre, "which helps your body clock get back on track and reduces a stress hormone in your body that leads to sleep deprivation— —the secretion of cortisol, which allows you to return to normal sleep.”

5. Increase Your Food Intake
According to experts at the University of Bristol, the fitness benefits of cycling can go right to your internal organs. "Physical exercise helps reduce the time food stays in the large intestine, which reduces water absorption in the stool and makes it easier for you to pass," says Ana Raimundo, MD, a gastroenterologist at Harley Street.
Plus, aerobic fitness increases your breathing and heart rate, which can help stimulate the contraction of your gut muscles, "in addition to keeping you from feeling like you're bloated, which can prevent you from getting gut cancer," says Dr. Raimundo.
All in all, there are still many benefits to riding the mountain bike.





