Sports and environmental temperature: from warming-up to heating-up

S Racinais, S Cocking, JD Périard - Temperature, 2017 - Taylor & Francis
Most professional and recreational athletes perform pre-conditioning exercises, often
collectively termed a 'warm-up'to prepare for a competitive task. The main objective of …

Climate change may alter human physical activity patterns

N Obradovich, JH Fowler - Nature Human Behaviour, 2017 - nature.com
Regular physical activity supports healthy human functioning–. Might climate change—by
modifying the environmental determinants of human physical activity—alter exercise rates in …

Strategies and factors associated with preparing for competing in the heat: a cohort study at the 2015 IAAF World Athletics Championships

JD Périard, S Racinais, T Timpka… - British journal of sports …, 2017 - bjsm.bmj.com
Purpose Assess exertional heat illness (EHI) history and preparedness in athletes
competing in a World Athletics Championships under hot/humid conditions and identify the …

Passive heat acclimation improves skeletal muscle contractility in humans

S Racinais, MG Wilson… - American Journal of …, 2017 - journals.physiology.org
The aim of this study was to investigate the effect of repeated passive heat exposure (ie,
acclimation) on muscle contractility in humans. Fourteen nonheat-acclimated males …

Performance in complex motor tasks deteriorates in hyperthermic humans

JF Piil, J Lundbye-Jensen, SJ Trangmar, L Nybo - Temperature, 2017 - Taylor & Francis
Heat stress, leading to elevations in whole-body temperature, has a marked impact on both
physical performance and cognition in ecological settings. Lab experiments confirm this for …

Preparticipation predictors for championship injury and illness: cohort study at the Beijing 2015 International Association of Athletics Federations World …

T Timpka, J Jacobsson, V Bargoria… - British Journal of …, 2017 - bjsm.bmj.com
Objectives To determine preparticipation predictors of injury and illness at a major Athletics
championship. Methods A cohort study design was used. Before the 2015 International …

Temperate performance benefits after heat, but not combined heat and hypoxic training

EL McCleave, KM Slattery, ROB Duffield… - … and Science in …, 2017 - opus.lib.uts.edu.au
Methods: Twenty-six well-trained runners completed three weeks of interval training 28
assigned to one of three conditions: 1) LHTL hypoxic exposure plus heat training (H+ H; 29 …

Short-term, low-volume training improves heat acclimatization in an operational context

K Charlot, PE Tardo-Dino, JF Buchet… - Frontiers in …, 2017 - frontiersin.org
Personnel who travel to areas with a hot climate (WBGT> 27° C) may suffer from the heat
(physiological strain, thermal discomfort, increased probability of heat illness), making them …

The change in metabolic heat production is a primary mediator of heat acclimation in adults

E Rivas, M Rao, T Castleberry, V Ben-Ezra - Journal of Thermal Biology, 2017 - Elsevier
Purpose This study examined whether heat acclimation (HA) results in either predominate
improvements in heat dissipation or reduced endogenous heat production via individual …

Heat adaptation from regular hot water immersion decreases proinflammatory responses, HSP70 expression, and physical heat stress

FL Yang, CC Lee, YM Subeq, CJ Lee, CY Ke… - Journal of Thermal …, 2017 - Elsevier
Hot-water immersion (HWI) is a type of thermal therapy for treating various diseases. In our
study, the physiological responses to occasional and regular HWI have been explored. The …