A friend's son ran 5 miles the day before his DoDMERB exam and when he went in, they suggested he reschedule due to the big possibility of higher than normal proteins in his urine, which would trigger a remedial (and all the delays that could come with that). (FYI, my son had a remedial for a different issue, but from start to finish it took 3 months to clear--luckily we started the process early). Like Blackbird said, this is an impt. piece of the puzzle, whether an academy or ROTC. Grief now from his coach, or delays due to retesting (at some point he'll have to give a clean sample) and remedials etc.?