I can't seem to target my lower back with anything. Granted, my lower body is one big tight knot because of sitting/standing job daily, even on weekends mostly. So most stretches like downward dog hit my legs a lot, painfully lot. Especially calves. I do stretch them almost daily, but they just don't seem to open up. As i'm writing this, my calves again hurt/feel really unpleasant, feeling like they'd need some extreme violent stretch.
I was deadlifting again today, and it felt bad on my lower back. I warmed up, but couldn't get my lower back to "open" in a way. It felt like i seriously needed some good stretch to open it before i started lifting, but didn't, and now it's even worse. I tried different things, but didn't find anything that targets the right spot.
Do you guys have any tips for stubbornly tight calves/lower back?