Aerobics combines group exercises, dance, music and aesthetics, and has the unique characteristics of "health, strength and beauty" and leisure and entertainment. Because of its bright, lively and strong sense of rhythm, it is deeply loved by college students. It is an active, healthy and rich sports event. Aerobics can not only promote the all-round development of college students' physical and mental health and beauty, but also help them maintain abundant learning energy. However, taking part in aerobics exercise is a long and gradual process. Only by arranging the exercise plan scientifically and systematically can we get good fitness effect. The following is to discuss the problems that college students should pay attention to when they first learn aerobics.

First, the preparation before aerobics exercise

A good beginning is half the battle, and adequate preparation is the premise of a good beginning. For college students who have just started aerobics exercise, it is very necessary to make full preparations before starting exercise, which is the key to keep exercising. Only in this way can we ensure the effect, safety and pleasure of exercise.

(a) to understand their own health status, clear the contraindications to exercise.

Most college students think that their bodies are very healthy and they can do any form of physical exercise. But before preparing for long-term exercise, it is very important to know your physical health and adaptability to exercise. Sports medicine experts warned people in their suggestions on pre-exercise health assessment that they should have a comprehensive physical function test (including ECG test during exercise). Experts also specially reminded: people under the age of 35, if in good health, can not do pre-exercise tests; However, those who resume exercise after injury, resume fitness after a long interruption, and make important changes to the exercise plan still need to be tested before exercise.

In addition, exercisers must be clear about the contraindications of exercise, and they are not allowed to participate in any exercise under any of the following circumstances: 1. Acute disease with elevated body temperature; 2. Acute stage of various visceral diseases (heart, lung, kidney, liver, gastrointestinal diseases, etc.). ); 3. Diseases with bleeding tendency, such as tuberculosis with repeated hemoptysis, will soon lead to gastrointestinal bleeding; 4. Metastatic stage of malignant tumor.

(B) the preparation of aerobics sportswear

It is best to wear special aerobics clothes when taking part in aerobics. If you choose other clothes, try to choose pure cotton fabric, which is elastic, soft, breathable and hygroscopic. Also pay attention to the beautiful and generous clothes, the specifications fit, comfortable to wear and convenient to exercise. Don't wear sports clothes that are airtight, airtight and have poor water absorption.

(3) Preparation of sports shoes and socks

Aerobic exercise should choose sports travel shoes with appropriate size, softness, certain elasticity and breathability. Never wear high-heeled shoes, platform shoes and gymnastics shoes to do aerobics. There should be enough room for toes to stretch. You should wear cotton sports socks instead of nylon stockings. Wear socks comfortably when exercising. Too tight socks can embed toenails into muscles, and too loose socks may make feet blister. In order to avoid washing socks, it is not advisable for some students to wear shoes without socks during exercise, which is easy to wear their feet, and will also make shoes smell and wear excessively, causing unnecessary harm. Sports clothes, shoes and socks should be washed and dried frequently, and kept clean and dry, which is conducive to good health and exercise.