Grassroots gym built by elderly fitness enthusiasts on mountain in Jinan City

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For more: https://www.cgtn.com/video A grass-roots gym built by retired elderly fitness enthusiasts is located at Hero Mountain in Jinan City, Shandong Province. Unlike other gyms, all equipment is self-made. Most of the people who come to exercise are around the age of 60. Some of them are well trained. Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvnews-app/id922456579?l=zh&ls=1&mt=8 Download our APP on Google Play (Android): https://play.google.com/store/apps/details?id=com.imib.cctv