If you search for radio gymnastics, you will find the first one.In Japan, many companies do it before starting work.There is also a second gymnastics, but I don't do it much.It's like stretching your body in the morning and then doing your best for the day.
I hated Radio Exercise. When I was in elementary school, I was forced to do Radio Exercise No. 1. When I was in junior high school, I was forced to memorize Radio Exercise No. 2 and dance it repeatedly until I passed the test. Recently, however, I saw a musician and an orchestra happily dancing Radio Exercise No.1, and I began to think that this might be fun.😊