What is the reason for fitness? Protect our joints from injury during exercise. Exercise is an important way for us to maintain our body function, and the effect of losing weight is also very obvious. Keeping healthy is the first essence of exercise. What skills do you have to share your current fitness reasons?
What is the reason for fitness? 1 1. Change your mood.
Fitness can make your mood better, and endorphins in the brain can make us feel happy, release anxiety and stress, and feel happier and more relaxed!
Step 2 help sleep
Fitness can help us sleep better. According to the latest research of the National Sleep Foundation, 67% people who have fitness habits have better sleep quality at night than those who have no fitness habits, whether they exercise in the morning, at noon or at night!
Step 3 Enhance memory
We all hope to have a good memory to face work problems or exams. The latest research published in the Journal of Brain Research shows that aerobic exercise can increase the content of memory-related hormones in the blood!
Step 4 increase creativity
Sandra from the University of Texas? Dr. Sandra B. Chapman's research published in the latest issue of Frontiers in Aging Neuroscience confirmed that among people aged 57-75, after aerobic exercise (jogging and cycling) three times a week 1 hour, * *.
5. Reduce cancer
At present, the exact mechanism of reducing cancer risk through exercise is still unclear, but according to the statistics of the National Cancer Institute, people who exercise regularly have a lower risk of cancer!
Step 6 increase vitality
Exercising 2~3 times a week can increase physical strength by 20% and reduce fatigue by 65%. The reason is that fitness can enhance our metabolism and physical strength, and the secretion of dopamine in the brain can increase, so that we won't feel so tired!
Step 7 be more confident
When you find that your figure is getting better, or you try to find that your strength is getting bigger, it makes people exude a confident beauty, which is absolutely natural!
8, not easy to catch a cold
At present, the exact mechanism that people who exercise are less likely to catch a cold is unclear, but the latest research published in the British Journal of Sports Medicine points out that people who exercise more than five times a week are 46% less likely to catch a cold than those who exercise once or not. In addition, people who exercise regularly have 465,438+0% fewer days after catching a cold and 32% ~ 42% less symptoms.
9, contribute to work performance
Last year, a survey of 19803 office workers showed that office workers with fitness habits performed 50% better in creativity, expression and work efficiency than their colleagues who didn't exercise. The research results were published in the journal Population Health Management, so this year more and more companies in the United States attached gyms for employees to use!
What is the reason for fitness? About 2.20 years old.
Sports medicine calls this age group a "record-breaking age group". Men of this age are in their prime and can exercise at any intensity. 20-year-old men can reserve "resources" for their future health through this stage of exercise.
Exercise can be done every other day on Monday, Wednesday and Friday. Contents include: ①30 minutes of physical exercise. The method is to try to lift weights, and each time you lift weights, you should practice until your muscles feel tired before you put them down. If you don't feel tired after many exercises, you can increase the weight of the equipment. ② Exercise of cardiovascular system for about 20 minutes, such as jogging, swimming and cycling. , the strength should be 150 ~ 170 times/min.
Second, about 30 years old.
Men of this age have passed the peak of their physical function. If physical exercise is neglected during this period, its vital capacity and physical flexibility will decrease. Therefore, men around the age of 30 should do more stretching exercises appropriately.
Exercise is still once a week on Mondays, Wednesdays and Fridays, including: ①20 minutes of cardiovascular exercise, the intensity is not as great as when I was 20 years old. ②20 minutes of physical exercise, compared with 20 years old, is lighter, but can be done more times. ③ 5 ~ 10 minutes of stretching exercise, with emphasis on back and leg muscles. Men who sit in the office for a long time should strengthen stretching practice. The method is: lie on your back, pull your knees as far as possible to your chest and keep your posture for 30 seconds; Lie on your back, lift your legs apart, as high as possible, and keep your posture for 30 seconds.
Men of this age can still do all kinds of physical exercises. Exercise after a period of rest should follow the principle of "step by step".
Third, after 40 years old.
After the age of 40, compared with the age of 20, men's physical strength gradually declined, their muscles shrank year by year, and their bodies began to gain weight. The exercise chosen by men of this age should not only help to maintain a good figure, but also prevent common senile diseases, such as hypertension and cardiovascular diseases.
Exercise can be reduced to 1 ~ 2 times per week, including: ① cardiovascular system exercises for 25 ~ 30 minutes with moderate intensity, and the pulse does not exceed 130 ~ 140 times per minute. ② 10 ~ 15 minutes to enhance physical strength, it is best to use fitness equipment instead of dumbbells. ③ Stretch for 5 ~ 10 minutes, and pay special attention to all joints and muscles that are prone to atrophy. Tennis, long-distance skiing, swimming, jogging, golf, dancing and walking are optional items.
Then, after reading the above introduction, I believe our male friends have understood how to exercise at different ages. Therefore, we must do some scientific sports and exercises, cooperate with our bodies, and get a more stable and strong body through constant exercise.