2. Competitions and tournaments, all kinds of sports competitions and tournaments at provincial, municipal and inter-school levels, including football, basketball, table tennis, swimming and track and field.
3. Group activities, such as dancing, aerobics, yoga and other sports, belong to group fitness activities and are widely favored.
Outdoor sports, such as mountaineering, cycling, camping and other outdoor activities, can improve the physical quality of teenagers and enrich their knowledge.