Results 211 to 220 of about 383,920 (249)

No evidence of higher peak heat tolerance in the afternoon or with opportunity for thermal behaviour during low‐intensity work in uncompensable heat

Experimental Physiology, EarlyView.
Abstract Heat tolerance is known to be limited by high brain temperature, but most findings pertain to strenuous exercise following artificially altered baseline temperature or with limited opportunity for behaviour. Therefore, we investigated the hypotheses that thermal perceptions, hyperventilation and cerebrovascular responses would be exacerbated ...
Tiarna Stothers, Travis Dylan Gibbons, Kate Nicole Thomas, Emma Jones, Holly Ann Campbell, James David Cotter   +5 more
wiley   +1 more source

Machine learning-based predictive model for post-stroke cardiorespiratory fitness. [PDF]

BMC Neurol
Zhang Z, Duan Z, Wu H, Wang G, Ling H, Gong H, Mao X, Du X.   +7 more
europepmc   +1 more source

Eight weeks of post‐exercise local heating does not improve cognition and plasma brain‐derived neurotrophic factor concentrations

Experimental Physiology, EarlyView.
Abstract Exercise and heat stress have been reported to independently provide benefits to brain health. We tested the hypothesis that 8 weeks of post‐exercise local heating, passive local heating only, or exercise training only improves cognitive performance compared to a control group.
Jem L. Cheng, Geoff B. Coombs, Christina Pizzola, Keira Mattook, Calvin Armstrong, Maureen J. MacDonald, Jeremy J. Walsh   +6 more
wiley   +1 more source

Cardiorespiratory fitness in adolescence and premature mortality: widespread bias identified using negative control outcomes and sibling comparisons. [PDF]

Eur J Prev Cardiol
Ballin M, Nordström A, Nordström P, Ahlqvist VH.   +3 more
europepmc   +1 more source

No difference in mean middle cerebral artery blood velocity responses between lower‐ and upper‐body unilateral resistance exercise in untrained individuals

Experimental Physiology, EarlyView.
Abstract Dynamic resistance exercise (RE) produces sinusoidal fluctuations in blood pressure that are mirrored by middle cerebral artery blood velocity (MCAv). However, whether lower‐ or upper‐body RE elicits a differential cerebrovascular response has not yet been examined.
Stephanie Korad, Toby Mündel, Blake G. Perry   +2 more
wiley   +1 more source

Effects of high-intensity interval training on cardiorespiratory fitness in adolescents with overweight or obesity: a systematic review and dose-response meta-analysis. [PDF]

Front Physiol
Pan J, Dong X, Cheng R, Cui J, Lin W, Zheng L.   +5 more
europepmc   +1 more source

Impact of heat exposure during immobilization‐induced de‐training and re‐training on aerobic capacity and haemoglobin mass

Experimental Physiology, EarlyView.
Abstract The aim of this work was to assess the effect of heat exposure on cardiorespiratory and haematological responses during de‐training and re‐training. Nineteen men (33.8 ± 2.7 years; 182 ± 5.7 cm, 84.4 ± 9.3 kg) completed 4 weeks of pre‐training followed by heat exposure (HEAT; n = 9) or control (CON; n = 10).
Scott Cocking, Nathan Townsend, Mariem Labidi, Khouloud Mtibaa, Marine Alhammoud, Nada Nasir, Nelda Nader, Karim Khalladi, Claire Tourny, Abdulaziz Farooq, Sebastien Racinais   +10 more
wiley   +1 more source

Joint non-linear dose-response associations of device-measured physical activity and cardiorespiratory fitness with cardiovascular disease: a cohort and Mendelian randomisation study. [PDF]

Br J Sports Med
Liang Z, Du S, Zhao S, Wang X, Yan Q, Xu B, Ng S, Ning Z.   +7 more
europepmc   +1 more source

The effects of bed rest on cardiometabolic health: A systematic review and meta‐analysis

Experimental Physiology, EarlyView.
Abstract Horizontal bed rest (HBR) and head‐down tilt (HDT) are models of physical inactivity. In this systematic review and meta‐analysis, we aimed to quantify changes in cardiometabolic outcomes during HBR and HDT in healthy adults. Following the PRISMA guidelines, we searched PubMed, Scopus, Web of Science and Cochrane Library until 1 October 2025 ...
Konstantinos Prokopidis, Tyler Daubrah‐Scott, Alyssa Varanoske, Jordi Morwani‐Mangnani, David D. Church, Colleen S. Deane, Bethan E. Phillips, Emily J. Arentson‐Lantz   +7 more
wiley   +1 more source

N-Palmitoyl Glutamine Is a Candidate Mediator of Cardiorespiratory Fitness. [PDF]

Circulation
Robbins JM, Benson M, Verkerke ARP, Tiwari G, Deng S, Rao P, Tahir UA, Avila-Pacheco J, Shi X, Guan Y, Tendoh FG, Barber JL, Miller PE, Perry AS, Hall ME, Wood AC, Taylor KD, Post WS, Rich SS, Nayor M, Wilson JG, Lewis GD, Shah RV, Rotter JI, Summers SA, Raffield LM, Kajimura S, Bouchard C, Clish CB, Sarzynski MA, Gerszten RE.   +30 more
europepmc   +1 more source