lose your touch
US /luːz jʊər tʌtʃ/
UK /luːz jʊər tʌtʃ/

1.
perdere la mano, perdere il tocco
to no longer be able to do something well that you were previously good at
:
•
The chef used to be amazing, but he seems to have lost his touch lately.
Lo chef era bravissimo, ma sembra aver perso la mano ultimamente.
•
After not playing for years, I've really lost my touch at tennis.
Dopo anni senza giocare, ho davvero perso la mano a tennis.