Hilarious "Shun Guai", the most handsome instructor, talent PK... Recently, the screens of "military training" videos of freshmen from middle schools and universities on Douyin and Weibo have been swiped by many netizens, making many netizens applaud the beauty of the student era . However, in addition to laughter, you will also find in the pictures and texts of some military training topics that many students have leg cramps, ankle sprains, dizziness and other physical discomforts. More and more "olive green" in campus clinics has caused parents and even Concerns from all walks of life.

There are many reasons for leg cramps and ankle sprains in military training. Calcium deficiency factors cannot be ignored

Medical professionals pointed out that there may be many reasons why young people feel unwell during military training. In the case of leg cramps, students’ daily life is mainly based on learning, and exercise time is relatively short. When participating in military training and suddenly doing strenuous exercise, the leg muscles will not adapt. When the muscles are in a state of contraction and tension, the local muscle metabolites The lactic acid increases rapidly, and the time of contraction and relaxation cannot be coordinated, causing muscle spasms.

Of course, it may also be because the weather turned cold during the military training, and the students did not do a good job of heat preservation when they went to bed at night, and cold legs caused irritation of the leg muscles, resulting in muscle cramps. However, if teenagers have frequent leg cramps and easily sprained ankles, it may be caused by calcium deficiency.

"In the process of muscle contraction, calcium ions play an important role. When the calcium ion concentration is too low, the muscles are prone to cramps due to excitement. Therefore, under vigorous exercise during military training, leg muscle cramps will occur." Medical experts Speaking of this. In addition, because adolescents are in the growth and development period, their bones have low hardness and elasticity. The bones are not easy to fracture but are easy to deform. The bones are more fragile when calcium is lacking. Therefore, improper exercise methods during military training can also cause ankle bone injuries. Therefore, the problem of calcium deficiency among young people cannot be ignored.

Teenagers need a lot of calcium, Langdi calcium reminds timely calcium supplement

As the analysis of medical professionals pointed out, when adolescent students experience serious conditions such as leg cramps and ankle sprains during military training, they must seek medical attention in time to check whether their bodies are lacking in calcium. Studies have shown that during adolescence, the human body develops rapidly, with a sudden increase in height, entering the second peak of growth, and the demand for calcium also increases. Generally speaking, for every 1 cm increase in body height, the average calcium in the body will increase by 20 grams. Boys have increased in height more than girls, and they have grown for a longer time, so they need more calcium. The daily calcium intake of adolescent boys should be 1000 to 1200 mg.

In addition, the peak bone density depends on the amount of calcium intake during puberty. The bone density of the human body generally reaches its peak at the age of 30 to 35, after which the calcium in the bone will be gradually lost. If calcium deficiency occurs in adolescence, the lower the peak bone density, the greater the possibility of osteoporosis in the future. This shows that calcium supplementation is not only related to current growth and development, but also related to future health.

In this regard, RENEED Calcium, a calcium supplement brand designed for Chinese people, also reminds students and parents to pay close attention to physical problems and seek medical examination in time. If calcium is lacking, they must be supplemented in time. In the daily diet, parents can prepare some milk and other dairy products, soy products or vegetables for their children. These foods are good sources of calcium intake, not only rich in calcium, but also easy to absorb. In addition, seafood foods such as shrimp and kelp are also rich in calcium. Students can also eat some seafood foods to supplement calcium.

If it is difficult to reach the required calcium intake from food, parents can purchase calcium supplement products for teenagers and children to supplement calcium in time. It is recommended to use safe and easily absorbed high calcium supplements. In the case of RENEED Calcium Carbonate D3 series, the product uses complex calcium carbonate with high calcium content and vitamin D3 compound to promote calcium absorption as active ingredients. It is matched with a gold ratio of 500:200 for easy absorption. At the same time,RENEED Calcium Carbonate D3 series uses a unique ultra-fine pulverization process to achieve no residue after chewing, and mannitol is added to Landy calcium to effectively prevent constipation.

Through the phenomenon of leg cramps and ankle sprains seen in the current military training of young students, it is not difficult to find that young people are in a critical period when they need a lot of calcium. Parents and friends should not ignore it. They should provide calcium for their children in time to protect their health. growing up.