Tokyo Olympics 2020 January 21, 2024 [Table tennis class Tokyo Minato-ku]Hit the drive! Common sense is the cause of mistakes![For those whose foredrive and backdrive are unstable]
Tokyo Olympics 2020 January 9, 2024 [Table Tennis Class Tokyo Minato Ward]Japan is strong now, but about 30 years ago it was weak! In fact, this technology was the cause!
