does rubber (for example tenergy) lose its qualities even if its not used?
does new and clean rubber (for example tenergy) lose its qualities even if its not used and its stored in batcase in room temperature?
Because of covid-19 restrictions and illness I had to keep 1,5 years break, thats why question.
1 Answers
To view coach responses you need to become a member of the TableTennisDaily Academy.
To view coach responses you need to upgrade your account.