How long should you do the kegel and reverse kegel

For how long in days and how many times in a day should you be doing the kegel and reverse Kegel exercises before noting a difference?

I started doing them just when the app would tell me to do them. I honestly can’t remember how long it was but I definitely felt a difference after a few weeks. Could also have been the mental side of things too all adding to it. But both kegels gave me mental security that physically I am okay, and that helped me rewire my brain.