Knee belongs to bone, and the most common and main substance of bone is calcium. Therefore, to protect your knees, you can add more calcium in your life. The more calcium, the higher the strength of bones. Calcium is the most important mineral to consider the strength of bones. Therefore, you can supplement the body's essential calcium through food. You can usually eat more milk, tuna, almonds and other foods to supplement calcium. The calcium in these foods can meet everyone's knee demand for calcium.
Although exercise can also damage the knee, there are some exercises that can protect the knee. Our common exercises, such as lunge and knee bending, can effectively protect our knees, and these exercises can also exercise the muscles around our knees, which is very beneficial. However, it should be noted that these exercises only need to last for half an hour every day, and too long exercise will damage your knees.
Knee joint is the key load-bearing joint of human body. Overweight will increase the joint load and the prevalence of osteoarthritis. Therefore, we should learn to control the weight and prevent the load on the kneecap from increasing. For overweight people, losing weight is very beneficial to relieve joint pressure, improve joint function and relieve pain. When the knee joint is cold, blood vessels contract, and blood circulation drops, it is easy to cause symptoms such as knee joint discomfort. Therefore, we should pay attention to knee pads to keep warm in life, and wear sports knee pads when necessary to avoid knee pads from catching cold.