The series of activities for this year's National Fitness Day and the 20th Guangzhou Sports Festival kicked off on Aug 8 at the south square of the Tianhe Sports Center.

Under the themes "National fitness together with the Olympics" and "Sports welcomes the 15th National Games and National Special Olympics Games", the launch ceremony welcomed appearances by several world champions, including Olympic diving champion Yang Jinghui and trampoline world champion Cai Qizi. Over 3,000 individuals attended the event, enjoying impressive performances and engaging in various interactive activities.

A freestyle basketball show is staged by students from the Guangzhou Children's Palace. [Photo/GDToday]

Visitors try the ping pong games at the launching ceremony. [Photo/GDToday]

On the same day, a vehicle model competition is held, where winners of the National Vehicle Model Championship share their expertise in professional sports knowledge with the public. [Photo/GDToday]

Volleyball players from Beishan Primary School and Guangzhou No 5 Middle School play an exhibition game at the launching ceremony. [Photo/GDToday]