Lower back had been tight. Some aches along the spine. Stretched some and did some upper body twists to loosen lower back tightness. That night I wake up with hip pain on both sides and ache on SI joint. I think that's what it is, it's the area where the spine connects to the pelvis. Flare-up can be caused the repetitive twist motion (golfers) so I think that's what caused it. Pain can radiate down butt, leg, hips. Putting Salonpas on it for now, seems to be getting a little better. Just need to remember for next time. This area gets tighter with age so as with most things, exercise, stretching, avoiding sugar seems to keep it in check.
