Hip mobility. All humans need it. Most of us don't have it. So many athletes respond by continuing on running, riding, pressing, squatting until they can't. This strategy is not sustainable. I've said this before, we are designed with full ROM in mind. Instant access. Lack of ROM at one joint generally requires a nearby joint to pick up the slack. Classic set up for over stress injury. This is preventable! Get that hip mobility and stop hammering on your low back. It works.
Here are some easy mobilizations and stretches to help you get on top of your hip mobility before you are broken.