Effects of physical training and cardiorespiratory physical fitness on exercise-heat tolerance: recent observations.

摘要: Most authors agree that physical training in a cool environment improves tolerance to exercise the heat and rate of acclimatization, but extent or degree improvement remains controversial. The best for men is associated with intensive interval continuous at intensity greater than 50% maximal oxygen uptake (Vo2max) 8-12 weeks; Vo2max should be increased 15-20%. Far less known about appropriate type, duration endurance improved exercise-heat women. major benefits appear apply both short term (less 2 hrs) long (greater exposures men. Generally, individuals high values (previously trained athletes) are an advantage heat. Utilization proper appears produce total adjustment resulting from while fitness retention acclimatization environments. Female athletes somewhat better able tolerate hot environments nonathletic females differences between highly males do not as dramatic once thought.