blow the cobwebs away

US /bloʊ ðə ˈkɑbˌwɛbz əˈweɪ/
UK /bloʊ ðə ˈkɑbˌwɛbz əˈweɪ/
"blow the cobwebs away" picture
1.

sgranchirsi le gambe, schiarirsi le idee

to do something that makes you feel more active and awake, especially after a period of inactivity or rest

:
Let's go for a walk to blow the cobwebs away.
Andiamo a fare una passeggiata per sgranchirci le gambe.
A good run in the morning always helps me to blow the cobwebs away.
Una bella corsa al mattino mi aiuta sempre a sgranchirmi le gambe.