Answer:
The topic of the article is the advantages of practicing volleyball.
1 The main idea of the article is to show several qualities that volleyball practice provides to our organism and our life.
2 Sport, volleyball, fun, advantages, Physical activity, exercise, healthy, coordination, social interaction.
3 Playing a sport is important. Volleyball is a fun and beneficial sport. Volleyball is an accessible sport. It promotes several advantages to the organism. These advantages go beyond health.
4 The author is trying to encourage people to play volleyball. For that he describes some advantages that this sport can provide people's lives. These advantages go far beyond improving health, but improving many different aspects of anyone's life. These improvements will make the body happier and healthier, preventing physical and psychological diseases. In addition, the author as the sport is accessible and everyone can practice it.