Trainers have any experience with this? My '08 is experiencing lower back pain while swinging the bat. The pain is just above the pelvis and about an inch or two to the left of the spine.
He's got a doctor's appointment on Monday but just wanted to see if anyone has any experience with this and whether or not this is unique or common with other ball players. Comments here might help me ask the right questions of the doctor.
After doing a little research, it's my guess that it is probably a strained pelvic ligament (I have no idea what the appropriate name is) that attaches to the spine to the pelvis. He doesn't feel any pain except when he swings or twists to stretch that area.
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