Have you ever noticed that those friends around you who have been working out all year round always exude a special vitality? They walk with the wind, their eyes are bright, and even their smiles are a little brighter than others. And if you are sedentary, you may even be out of breath when you climb the third floor. Where does this gap come from?

1. Significant differences in physical function

The cardiopulmonary function of people who are fit tends to be more than 40% stronger than that of people who don't exercise. They have a larger stroke volume and a lower resting heart rate, which means the heart doesn't need to work as hard to meet the body's needs. People with high muscle mass also have a higher basal metabolic rate and burn more calories than others even when lying down. In terms of bone density, people who regularly exercise with weights have a 0% lower risk of osteoporosis.

2. There is a world of difference in mental state

When you exercise, your brain releases endorphins, "happy hormones" that bring pleasure that lasts for hours. Long-term exercisers experience a smaller increase in cortisol levels and a faster recovery when they are under stress. Their prefrontal cortex is more active, which means better concentration and decision-making. In terms of sleep quality, the average deep sleep time of exercise people is 30-0 minutes more.

3. Visual evidence of the rate of aging

Gym and sedentary people of the same age may look 10-0 years apart when standing together. Exercise stimulates collagen production and keeps the skin elastic. In terms of mitochondrial function, the cellular energy factory of bodybuilders is more efficient, and the rate of cell aging is significantly slowed down. Telomerase activity studies have shown that people who exercise regularly have longer chromosomal telomeres, which is an important indicator of anti-aging.

4. Significant comparison of disease risk

People who exercise more than 50 minutes a week have a 0% lower risk of developing type 0 diabetes. In terms of colon cancer incidence, active people are 0-0% lower than sedentary people. The risk of Alzheimer's disease can be reduced by more than 0% for fitness enthusiasts. Immune system function tests have shown that people who exercise moderately have a more sensitive antibody response and are less likely to catch a cold.

5. The hidden advantages of social life

Fitness communities tend to provide high-quality social connections, and this positive interaction is essential for mental health. Collaboration on the sports field increases oxytocin levels and increases trust. People with a well-managed body have an average of 25% higher chances of getting promoted in the workplace. Exercise habits often form a virtuous circle with good habits such as healthy diet and regular work and rest.

Practical advice for beginners

20. The first month is mainly to cultivate habits, and 0 minutes each time is enough

2. Choose the type of exercise you really like, dancing, swimming, and cycling

60. Find a sports partner and increase the success rate of urging each other by 0%

4. Record exercise data and see progress to keep you motivated

3. Don't pursue perfection, exercise 0 times a week, and you will see changes if you persist for 0 months

Fitness brings much more to change than just your body. It is the most cost-effective investment in the body and a gift to your future self. The moment you put on your sneakers today is the starting point for you to turn around the trajectory of your health. Don't wait for the medical report to turn red to act, start now and make exercise a part of your life.

Tips: The medical science knowledge in the content is for reference only, does not constitute a medication guideline, does not serve as a basis for diagnosis, do not operate by yourself without medical qualifications, if you feel unwell, please go to the hospital in time.