Living altitude influences endurance exercise performance change over time at altitude
نویسندگان
چکیده
منابع مشابه
Living altitude influences endurance exercise performance change over time at altitude.
For sea level based endurance athletes who compete at low and moderate altitudes, adequate time for acclimatization to altitude can mitigate performance declines. We asked whether it is better for the acclimatizing athlete to live at the specific altitude of competition or at a higher altitude, perhaps for an increased rate of physiological adaptation. After 4 wk of supervised sea level trainin...
متن کاملAltitude and endurance training.
The benefits of living and training at altitude (HiHi) for an improved altitude performance of athletes are clear, but controlled studies for an improved sea-level performance are controversial. The reasons for not having a positive effect of HiHi include: (1) the acclimatization effect may have been insufficient for elite athletes to stimulate an increase in red cell mass/haemoglobin mass beca...
متن کامل[Physical performance in older adults living at high altitude].
Sr. Editor. el envejecimiento es un proceso inevitable que incluye la disminución del rendimiento físico (1). Por otro lado, el habitar en zonas de gran altitud influye también en el rendimiento físico. Un estudio previo señala la relación existente entre la altitud, el consumo de oxígeno y el rendimiento físico (2). Existen, sin embargo, pocas investigaciones que hayan evaluado el rendimiento ...
متن کاملExercise-Induced Hypoxaemia Developed at Sea-Level Influences Responses to Exercise at Moderate Altitude
PURPOSE The aim of this study was to investigate the impact of exercise-induced hypoxaemia (EIH) developed at sea-level on exercise responses at moderate acute altitude. METHODS Twenty three subjects divided in three groups of individuals: highly trained with EIH (n = 7); highly trained without EIH (n = 8) and untrained participants (n = 8) performed two maximal incremental tests at sea-level...
متن کاملRespiratory energetics during exercise at high altitude.
The purpose of this study was to assess the effect of high altitude (HA) on work of breathing and external work capacity. On the basis of simultaneous records of esophageal pressure and lung volume, the mechanical power of breathing (Wrs) was measured in four normal subjects during exercise at sea level (SL) and after a 1-mo sojourn at 5,050 m. Maximal exercise ventilation (VEmax) and maximal W...
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ژورنال
عنوان ژورنال: Journal of Applied Physiology
سال: 2016
ISSN: 8750-7587,1522-1601
DOI: 10.1152/japplphysiol.00909.2015