Now that suspended by your neck running in place is impressive!
Good Heavens: Elderly Chinese Exercisers Demonstrate Their Incredible Fitness

This is a compilation video from Beijing, China of elderly fitness participants demonstrating their strength and agility. Honestly, I did not see a single exercise that I think I could perform myself, at least not without the help of CGI. I’m actually currently doing physical therapy because I tweaked my back the last time I went to the gym. “Yeah, getting out of the car.” Honey! “What?” I told you, I twisted funny reaching for my pre-workout Frappuccino.