First: Sports abdominal pain
According to the survey found several competitions, sports high incidence of abdominal pain, and sometimes even accounting for as much as 60% of the number of matches, once this disease, the light affect the speed, weight out of the race.
Second, leg cramps
Muscle cramp is called tonic contraction in the marathon is the most prone to leg cramps part of it is behind the gastrocnemius (commonly known as small calf), followed by the thigh muscle, each marathon athletes have cramps phenomenon, and the proportion of very high.
Third, exercise-induced hypoglycemia
Marathon since a long time, exercise the body will consume a lot of sugar, which sometimes happens hypoglycemia, asics gel noosa tri 7 women shoes which is called exercise-induced hypoglycemia hypoglycemia, exercise-induced hypoglycemia generally occurs during exercise or competition after the end.
Fourth, excessive tension
Marathon runners overwrought phenomenon is not uncommon in the game, which is due to the low level of training athletes, exercise too big moment, the game inexperience, poor health and recovering from illness and other circumstances caused participate in the competition.
Marathon runners often overwrought or competition during the race finish, the signs of pallor, rapid and weak pulse, blood pressure, dizziness, asics gel kinsei 4 t189n headache, severe difficulty in breathing, nausea, vomiting, right hypochondrium and chest pain and even fainting phenomenon.
Five, sports hematuria
In marathon training or competition, some athletes may appear naked eye or microscopic hematuria, but the athletes feel good about themselves, no other symptoms, the kidney function tests, blood tests and X-rays were normal, most athletes hematuria short duration, usually returned to normal within 24 hours, asics t264n at the latest within 36 hours to return to normal.
Six, sports anemia
Sports Anemia in marathon runners are not uncommon, anemia refers to the circulating blood or blood protein in red blood cells is below normal, anemia is often a symptom, rather than a specific disease, its many types, such as aplastic anemia , iron deficiency anemia, etc., caused by the movement of anemia called sports anemia.
Is the function of red blood cells carry oxygen to the tissues and organs, healthy man in 1 mm3 of blood 400 to 5 million red blood cells, the woman from 350 to 4.5 million red blood cells, red blood cells contain hemoglobin (also called hemoglobin), asics t306n which can make the blood was bright red. Normal man in 100 ml of blood in 12 to 15 grams of hemoglobin, the average woman is 11 to 13 grams.
Seven, exercise-induced proteinuria
In the intense marathon training or competition, a large number of athletes urine urine protein, called “exercise-induced proteinuria.”
At present, for exercise-induced proteinuria reasons not yet have a unified comprehensive answer, some people think that the world in recent years, the emergence of proteinuria, an important reason is the movement of renal vasoconstriction, asics gel noosa tri 7 causing stagnation of blood flow, glomerular capillary pressure increased, so that the film is the protein in the glomerular filtration.
In the past has been that the emergence of exercise-induced proteinuria is a normal physiological phenomenon, no harm to health and does not affect sports training. In recent years, foreign people on exercise-induced proteinuria and kidney were observed track inspection, found that 40 percent of the athletes of the subjective feeling poor, as well as certain diseases and signs of fatigue, so that the exercise-induced proteinuria is not traditional believe that is physiological.
https://georgehuading.wordpress.com/2013/04/23/to-improve-the-method-of-your-body/
https://georgehuading.wordpress.com/2013/05/13/running-as-long-as-three-times-a-week/
Passion for the sport 