(Concern) How do you prevent plantar fasciitis?

I usually only walk quickly on the treadmill and don't run for aerobic exercise.

Recently, I started interval running, and I began to experience pain in my feet.

My knees have always been a bit problematic, so when I started running, I think the weight was putting pressure on my calves and ankles, causing pain to begin.

I tried changing my running shoes and correcting my landing posture, but I gave up and stopped running ㅠ

So, the pain naturally disappeared.

At this rate, I don't think I'll ever be able to learn... I'm curious about how those who are learning feel.