Train Rugged

Here is a fundamental position to learn: flat back. You’ll see 90 degrees at my hips, nearing terminal extension in my elbows and knees, tension across every side of my body as my muscles work to support my skeleton.
The second two photos are common errors that most people make. And by no means is it their fault, but it does have to do with their imbalances in their bodies.
Reorganizing your human geometry takes time. After all, just because you were born into a body does not mean you understand how it works in space. This fundamental exercise is one of the simplest places to start.
It doesn’t matter if you’re athletic, sedentary, “tight”, coming off an injury, or someone trying to reclaim their health. You will benefit from working on it.

@ Mesa, Santa Barbara