Question Makin wind a challenge.

I'd like to have my 1st person player struggle against the wind in a precarious cliff: s-he needs to be hustled and bustled by strong gusts of wind.

Found this yut video

to give strength to wind with balls and their rigidbodies, but didn't manage to apply it to my char.

Would anyone have some help, or just an hint on to where to start, knowin that i'm an absolute newbie in code?

Cheers!