hmmm.. i`m thinking that rosatia [can`t spell it] might be a cause or it`s the same thing with a skin breakout - it doesn`t have to happen allover. i don`t exactly know so this isn`t the BEST advice but ehhh.. it`s a start =]
Fibers.
You sweat it away.
During exercise, the muscles need the extra blood supply more than the kidneys do.
your bent d*ck
Lactic Acid
buildup of lactic acid.
During exercise our blood circulation speed increases. It effect in amino acid and a molecule ATP which causes muscles to increase strength.
During resting- 60-100 bpm During exercise- 75-140ish if heart rate is a lot faster, it could indicate a serious heart condition called tachardyia,but if the childs heart rate it not to much higher or lower than average it shouldn't matter, if it is a lt lower than average it could be bradycardia. a serious condition, deadly.
During exercise our muscles contract and relax faster then in normal condition wihich means that muscle cells demands more oxygen which led to the increase in the blood circulation and so the breathing rate become increased during exercise
Causes are same whether you are pregnant or not. But if this happen to be rubella ( German measles), then it is very serious disease.
A buildup in lactic acid is the culprit. This buildup only occurs when anaerobic exercise, such as sprinting and weight lifting, is performed.
During exercise the muscles use more oxygen, this causes more capillaries to open, which allows more blood to return to the heart, which raises the cardiac output.