Results 61 to 70 of about 1,669,316 (384)

Nap Opportunity During the Daytime Affects Performance and Perceived Exertion in 5-m Shuttle Run Test

Frontiers in Physiology, 2019
Purpose To compare the effect of different durations of nap opportunity during the daytime on repeated high-intensity short-duration performance and rating of perceived exertion (RPE).
O. Boukhris, Raouf Abdessalem, A. Ammar, Hsen Hsouna, Khaled Trabelsi, Florian A. Engel, B. Sperlich, D. Hill, H. Chtourou   +8 more
semanticscholar   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

In-season training load quantification of one-, two- and three-game week schedules in a top European professional soccer team [PDF]

, 2019
Top European soccer teams that play in UEFA competitions often participate in one, two- or three-games per week. Therefore, it is necessary to ensure optimal match-day performance and full recovery.
Brito, João, Calvete, Francisco, Carriço, Sandro, Ferraz, Ricardo, Marques, Mário C., Martins, Alexandre, Mendes, Bruno, Oliveira, Rafael   +7 more
core   +1 more source

PERSIST: A Multimodal Dataset for the Prediction of Perceived Exertion during Resistance Training

Data, 2022
Measuring and adjusting the training load is essential in resistance training, as training overload can increase the risk of injuries. At the same time, too little load does not deliver the desired training effects.
Justin Amadeus Albert, Arne Herdick, Clemens Markus Brahms, Urs Granacher, Bert Arnrich   +4 more
doaj   +1 more source

Proximity to Failure and Total Repetitions Performed in a Set Influences Accuracy of Intraset Repetitions in Reserve-Based Rating of Perceived Exertion.

Journal of Strength and Conditioning Research, 2019
Zourdos, MC, Goldsmith, JA, Helms, ER, Trepeck, C, Halle, JL, Mendez, KM, Cooke, DM, Haischer, MH, Sousa, CA, Klemp, A, and Byrnes, RK. Proximity to failure and total repetitions performed in a set influences accuracy of intraset repetitions in reserve ...
Michael C. Zourdos, Jacob A Goldsmith, E. Helms, Cameron Trepeck, Jessica L. Halle, Kristin M. Mendez, Daniel M. Cooke, M. Haischer, Colby A Sousa, Alex O Klemp, Ryan K. Byrnes   +10 more
semanticscholar   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Attentional distraction during exercise in overweight and normal-weight boys [PDF]

, 2015
The purpose of this study was to investigate the effect of attentional distraction on field running distance and activity intensity during an exercise session in normal-weight and overweight youngsters and to investigate potential mediators.
De Bourdeaudhuij, Ilse, Deforche, Benedicte   +1 more
core   +2 more sources

Revista Brasileira de Cineantropometria e Desempenho Humano, 2014
The mechanisms and concepts of perceived exertion have changed over the years. Thus, the objectives of the present literature review were i) to investigate the literature reviews that have been published since 1982 and to describe the proposed causal ...
Gleber Pereira, Douglas Martins de Souza, Felipe Fossati Reichert, Bruno Paula Caraça Smirmaul   +3 more
doaj  

Scale of perceived exertion as injury prevention tool for young football players

Спортивная медицина: наука и практика
Objective: evaluation of the feasibility of using the Borg CR10 perceived exertion scale in the training process of young football players and its role in injury prevention.Material and methods: 48 athletes aged 15–17 were examined by scale of perceived ...
A. V. Borisova, F. V. Takhavieva, M. M. Kuznetsova, I. S. Dolgalev, Y. I. Preobrazhensky, Z. O. Shabanova, E. A. Malyakina, M. S. Butovsky   +7 more
doaj   +1 more source

Perceived exertion, comfort and working technique in professional computer users and associations with the incidence of neck and upper extremity symptoms

BMC Musculoskeletal Disorders, 2012
Background The aim of this study was to investigate whether perceived exertion, perceived comfort and working technique is associated with the incidence of neck and upper extremity symptoms among professional computer users.
Lindegård Agneta, Wahlström Jens, Hagberg Mats, Vilhelmsson Rebecka, Toomingas Allan, Wigaeus Tornqvist Ewa   +5 more
doaj   +1 more source