輕鬆呼吸：有趣的 DIY 測試，揭示您的肺部年齡並促進健康！

Your lungs play a big role in your overall health, especially as you age. Every breath you take exposes your lungs to pollution, germs, dust, and allergens, which can make them age faster. Scientists recently studied how lung function changes as people get older, using data from thousands of men and women. They found that lung capacity peaks in your early to mid-20s, with women reaching their peak a few years before men. After this peak, lung function slowly declines, which is a normal part of aging. However, if your lungs are strong when you’re young, you’re more likely to avoid serious lung diseases and other health problems later in life.

You don’t need expensive equipment to check your lung health at home. You can use a large plastic bottle, a bucket or bathtub, and a piece of rubber tubing. First, fill the bottle with water and mark every 200ml on the side. Then, put the bottle upside down in the water and insert the tube into the neck. Take a deep breath and blow into the tube, counting how many lines of water you can push out. Multiply the number of lines by 200ml to find your vital lung capacity. This test measures how much air you can breathe out, which is an important sign of lung health. If your number is lower than expected, don’t worry too much, as it can be hard to empty your lungs completely with this test.

Lung health affects more than just your breathing. It’s connected to your immune system, your heart, your weight, and even your brain. As you age, your lung tissue and breathing muscles can get weaker, making it harder to breathe deeply. Poor lung health can lead to diseases like chronic obstructive pulmonary disease (COPD), heart problems, and even issues with your memory. To keep your lungs healthy, exercise regularly, eat foods rich in vitamins and antioxidants, and avoid smoking or vaping. Some people use devices to strengthen their breathing muscles, and activities like singing or playing wind instruments can also help. If you’re concerned about your lungs, see a doctor for a professional test. Taking care of your lungs can help you stay healthy and active as you get older.