1. Improvement of health awareness: With the improvement of quality of life, modern people pay more and more attention to health preservation and disease prevention. Traditional health preserving methods such as Ba Duan Jin and Tai Chi relax people's body and mind through soothing movements, mental and breathing meditation, which is beneficial to physical and mental health.

2. Socialization and freshness: Traditional ways of keeping in good health are mostly group fitness, such as Ba Duan Jin exercise in the park and Tai Ji Chuan competition. These activities can provide social opportunities and increase freshness and attraction.

3. Cultural identity: Young people are increasingly interested in China culture. Traditional health preserving methods, such as Ba Duan Jin and Tai Chi, are an important part of China culture. Learning these skills can help young people understand the rich historical and cultural heritage of China.

4. Embodiment of traditional values: The values of balance, harmony and complementarity contained in traditional health preservation methods are consistent with the health and lifestyle pursued by modern people. Therefore, these traditional ways of keeping in good health can also become a way for modern people to accept and express traditional values, so that people can have a deeper understanding of traditional culture and ideas.

In a word, traditional ways of keeping in good health, such as Ba Duan Jin and Tai Chi, attract young people because they have the advantages of mental pleasure, physical fitness, social experience and cultural identity, and can provide a simple, healthy and cultural lifestyle for modern people.