This is very unusual for any one to have blood in the urine. Menstruation can cause a positive urine test. If you are not menstruating, then it means there is a source of bleeding within your bladder or ureter or kidney. This requires verification with additional urinalyses and then follow up testing if still positive. In brief: Blood in urine.
The FISA (International Rowing Federation) minimum weight for men's crew coxswains is 55 kilograms (121.25 pounds) in racing uniform. For Women's and Mixed Crews, the weight minimum is 50 kilograms (110.23 pounds) in racing uniform.he minimum weights for a cox depend on the gender and age of the crew they are coxing. If the crew is racing at Junior 15 or younger (J15), then the minimum weight of the cox is 45 kg (99.21 lbs).
An essential non-rowing position on the crew team, the coxswain sits at the back of the boat and guides the rowers through the race. Working with verbal commands, it is the coxswain's job to motivate the rowers, steer the boat and execute the team's race plan.eight and Weight. Coxswain's tend to be slight in size, which helps to minimize the drag on the boat. Some men's college teams will even have a female coxswain to help keep the body weight on the boat down.