First, the role of muscles in the human body 1, muscles can prevent joint pain. The joints of human bones are joint muscles, which can help the joints to be stable. As long as the muscles around the joints are well trained, the joints can be strengthened and various joint injuries can be prevented. Muscles can help joints play a supporting role. If muscles decline, their important strength will be insufficient, their joints will become very unstable and they will feel joint pain. Many elderly people or sedentary people will have backache, which is because their long-term lack of exercise leads to muscle atrophy and strength decline.
2. Get thinner. Many people who lose weight envy others that they are not fat after eating a lot of things, but in fact this is determined according to their own physique. Everyone's muscle ratio is different. The more people with the same weight and muscle content, the more energy they consume, and it is not easy to gain weight under the same diet. This is the so-called lean physique. Muscle and fat of the same weight are much bigger than muscle, so people with high muscle content look slimmer at the same weight.
3. Muscle protects bone health. Our bones are also surrounded by muscles. When the muscles grow up, they can better protect the bones to prevent accidents. Increasing the resistance of muscle strength will increase the bone density of young people, delay the bone loss of middle-aged and elderly people, be beneficial to bone health and prevent osteoporosis.
Conclusion If the muscle strength in human body is insufficient, it is easy to cause muscle injury. Regular muscle exercise can also delay aging. For obese patients, regular muscle exercise can also make them thinner. If the muscle strength of the neck or back is insufficient, people will suffer from cervical spondylosis and lumbar spondylosis.