If you stay active like working out and stuff you can get strong stomach muscles and you will stay healthy a lot longer.
Answer:
Poor breathing technique I believe
Explanation:
The jarring motion of running continuously in addition to breathing in and out stretches these ligaments and prevents them from having enough time to relax. When this happens, the diaphragm becomes stressed and a spasm, the stitch you feel, is more likely to occur.
Baseball terms :
Designated hitter lol
