The Gymnastics Team A group of seniors with an average age of 70 are practicing routinely in Sigu Park. Tianjin Municipality, Northern China Follow more news on the website. https://www.pptvhd36.com and social media channels Facebook : https://www.facebook.com/PPTVHD36 Twitter : https://twitter.com/PPTVHD36 Instagram : https://www.instagram.com/ pptvhd36/ Line : https://lin.ee/fRsq0ip
