On that note, have you looked at decentralized VPNs, like https://www.orchid.com/how-it-works/ or https://www.orchid.com/how-it-works/ ?

Same approach as Tor

From my own experience I noticed that maintaining proper form (ie correct exercise position) is easier with belt, especially with challenging weights — which means different things to different people and different moments.

I’ve checked it out, and I’m doing the exercises as well I can — I’m not very flexible

How did cure your back? And how did you progress to 225? I’m in a similar situation