Warming up hands without using the piano (for performance)

[spenstar]

What are some good ways to earn up the fingers without actually playing the piano? I have a performance tomorrow and I don't play particularly well if I just sit down and play something without warming up, and it's not like I could just sit down in front of everyone and play a few scales or something before I play. So what are some good ways to warm up the fingers without actually playing?

[kuska]

a regular physical exercise like putting your hands together and making wrist circles in both ways and bending your fingers on the second hand's palm? Or just "playing" on your desk?

[visitor]

you can buy those hot hands packs and use those
https://hothandsdirect.com/

or you can step into restroom and run hot water over hands


and or you can also use a drill like this

https://www.aha4creative.com/Resources/20thCentTyp.pdf

[spenstar]

Thanks for the replies. I made sure
My fingers were warmed up and I played it even better than I normally do in practice 😊

[lostinidlewonder]

Google can be your friend
https://www.wikihow.com/Warm-Your-Hands