Body Sweat Mapping Of Male Athletes Following Acclimation To A Hot-dry Environment
نویسندگان
چکیده
منابع مشابه
Body heat balance of a man with deficient sweat rate subjected to physical work in a hot environment.
The dynamics of physiological stress and thermal balance were investigated in men subjected to endogenous and exogenous heat loads. The study was conducted using the thermometric method. Substantial differences in the dynamics of the tested parameters and their quantitative characteristics were observed in 1 out of 8 participants. In this article, the observed differences are rationalized in te...
متن کاملNutritional Requirements of Athletes Exercising in a Hot Environment
Competition in a hot environment is not conducive for optimal sports performance as both dehydration and hyperthermia adversely affect mental and physical performance. In addition, the ability to train in heat is also impaired if the nutritional needs are inadequate. During prolonged bouts of exercise in a hot environment, an excess of 1 liter of body fluid per hour can be lost. Fluid intake st...
متن کاملSweat collection from athletes.
The difficulty in taking sweat during heavy physical exercise has drawn the authors into testing a technique of sampling generally used in paediatrics. The fact that the results, which have been dealt with statistically, should coincide with the physiological facts already published allows us to consider a use of the technique in order to investigate the physiological mechanisms in action durin...
متن کاملEffect of heat acclimation on sweat minerals.
PURPOSE This study examined the impact of 10 d of exercise-heat acclimation on sweat mineral concentrations. METHODS Eight male subjects walked on a treadmill at 3.5 mph, 4% grade for 100 continuous minutes or until rectal temperature reached 39.5 degrees C on 10 consecutive days in an environmental chamber set at 45 degrees C, 20% relative humidity. Arm sweat samples were collected during th...
متن کاملZinc loss in sweat of athletes exercising in hot and neutral temperatures.
Zinc (Zn) loss from sweat of 9 male and 9 female athletes exercising under hot (35 degrees C, HE) and neutral (25 degrees C, NE) conditions was examined. Subjects exercised at 50% VO2max on a cycle ergometer for 1 hr during each trial. Cell-free sweat samples were analyzed for Zn by atomic absorption spectrophotometry. There was a significant interaction of time, gender, and temperature for who...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Medicine & Science in Sports & Exercise
سال: 2016
ISSN: 0195-9131
DOI: 10.1249/01.mss.0000485523.96296.05