I haven't really gotten into training over longer periods of time, whenever i start my back gets worse and worse until i have to stop. The problem is that my body is out of balance. My left gluteus maximus doesn't function at all when i run, do squats, dead lifts and so on. As far as i have understood, this makes other parts of my body compensate for the lack of work my left glute should be doing. My right glute function is decent, but not as good as it should be. I think this is my main problem, but i have yet to find a solution to it.
If anyone can help me with a solution it would be greatly appreciated