For middle-aged and elderly people who take part in exercise, walking exercise is not only easy, simple and safe, but also can slow down the process of heart disease. With the growth of age, the speed of a person's physical strength decline is related to whether he exercises at ordinary times. Among people aged 30 to 70, moderate exercise can generally maintain 80% physical strength and functional level. If they can walk or jog for half an hour every day, they will get the following benefits:
1. Relieve pain
Muscles and joints will atrophy and become stiff if they don't exercise. Walking is the best way to prevent atrophy and stiffness of muscles and joints and relieve their pain. Walking can also maintain the elasticity of joints and muscles and eliminate mental pain.
Improve your image.
Muscle relaxes after 30 years old. A 50-year-old man weighs the same as when he was 20, but others look much heavier than when he was 20. This is an illusion caused by relaxing muscles. It is impossible for an elderly person to have the same body shape as when he was young. Proper walking and exercise can not only improve their health, but also make them tall and energetic.
Relieve tension
Daily life is full of factors that lead to emotional tension. Nervousness can make the heart beat faster, blood pressure rise, and even muscle spasm. Dr. Miller, a mental illness expert in new york, said that when you are nervous and depressed, you can walk for 15 minutes. Bustling crowds, busy cars and colorful scenes will open your mind and relax your mental tension immediately.
4. Good for thinking
Many writers, artists and philosophers believe that walking helps them to think clearly and creatively. Because walking strengthens blood circulation and oxygen supply, it promotes biochemical changes in the brain.
5. Enhance heart function
A brisk walk can strengthen the beating of the heart, exercise the heart and make it work more effectively, thus increasing the heart function. Therefore, people who engage in physical exercise have fewer heartbeats per minute and are strong.
6. Prevention of osteoporosis
Bone mineral density depends on the degree of exercise and diet composition in children and adolescents. At the age of 35, if the bones are still quite tight, the risk of osteoporosis is much smaller. Women with osteoporosis should take proper calcium every day and walk 1 hour three days a week. After 22 months, the bone density of their spine increased by 6%.
7. It's good for losing weight
After the age of 25, the human body's functional metabolism begins to decline, and obesity is often inevitable. Many people lose weight by reducing calorie intake. In fact, the best way to keep your weight constant is to go on a diet and do sports at the same time.