On many open-air training grounds there is this thing. And I have no idea how it should create an exercise except for been overgrown spinner.

What is it for?

https://i.redd.it/rvkfxtxhstzc1.png

Posted by amarao_san

6 Comments

  1. I saw an old guy spinning those , i guess it s for arm mobility for the old ppl?

  2. I think they’re called Tai chi spinners. Basically for mobility and warm up/down.