Silicone Ring Cover Compatible with Oura Ring Protector, Elastic Case for Oura Ring Gen 4/3 Working Out - Patent Protected (Black+Black, M for 11/12/13)

They make silicone ring protectors that you can put on when lifting. I use them for when I’m lifting and my ring is still new looking. Just poke around on Amazon and you’ll find tons, I picked these up and they’ve been working well https://a.co/d/00tQ5SSi