Keep your hand in Meaning in English
expression
التعريف
To practice or do something regularly so that you do not lose your skill at it.
الاستخدام والفروق الدقيقة
This is an idiom. It is used informally to describe staying skilled by practicing even if you are not working in that field full-time. Common with professions, sports, or hobbies. Not used for general exercise or literal hand actions.
جمل نموذجية
She practices the piano once a week to keep her hand in.
basic
Even after retiring, he still teaches one class to keep his hand in.
basic
I read scientific articles sometimes to keep my hand in.
basic
I only play tennis once a month now, just to keep my hand in.
natural
"Why help out at the hospital?" "Oh, just to keep my hand in."
natural
She still draws a little every week to keep her hand in, even though she works in finance now.
natural