Results 51 to 60 of about 45,639 (357)

In-season internal and external training load quantification of an elite European soccer team [PDF]

, 2019
Elite soccer teams that participate in European competitions need to have players in the best physical and psychological status possible to play matches.
Brito, João, Ferraz, Ricardo, Marinho, Daniel A., Marques, Mário C., Martins, Alexandre, Mendes, Bruno, Oliveira, Rafael   +6 more
core   +2 more sources

Fatigue and stress responses in athletes performing functional-fitness workout and its association with well-being [PDF]

, 2023
We monitored fatigue and stress using heart rate variability and session rating perceived exertion in trained athletes performing a single bout of functional-fitness training workout.
Aquino, Rodrigo, Benedicto Poli-Neto, Omero, Frezza Pisa, Marcel, Fuini Puggina, Enrico, Zecchin, Arthur   +4 more
core   +2 more sources

High tempo music prolongs high intensity exercise [PDF]

PeerJ, 2019
Music has been shown to reduce rating of perceived exertion, increase exercise enjoyment and enhance exercise performance, mainly in low-moderate intensity exercises. However, the effects of music are less conclusive with high-intensity activities.
Meaghan E. Maddigan, Kathleen M. Sullivan, Israel Halperin, Fabien A. Basset, David G. Behm   +4 more
doaj   +2 more sources

The effect of carbohydrate ingestion on the Interleukin-6 response to a 90-minute run time trial [PDF]

, 2009
Fatigue is a predictable outcome of prolonged physical activity; yet its biological cause remains uncertain. During exercise, a polypeptide messenger molecule interleukin- 6 (IL-6) is actively produced.
Ansley, Les, Barwood, Martin, Eglin, Clare, Robson-Ansley, Paula   +3 more
core   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Perception of effort monitors internal load during compounded circuit training

Motriz: Revista de Educacao Fisica, 2016
The aim of this study was to determine if rating of perceived exertion (RPE) could be used to monitor the internal load during compounded circuit training (CCT) sessions in women.
Alessandra de Azevedo, Lorena Fernanda de Matos, Fábio Yuzo Nakamura, Gleber Pereira   +3 more
doaj   +1 more source

The Effects of Music Genre on Cycling Performance and Perceived Exertion [PDF]

, 2017
Many people claim that music enhances their exercise experience. To our knowledge, no studies have analyzed the effect of music genre on exercise performance and perceived effort.
Herrera, Pablo, McSheridan, Kendra, Peterson, Janet T., Richard, Matthew, Rubado, Mikalee   +4 more
core   +1 more source

A stepwise emergence of evolution in the RNA world

FEBS Letters, EarlyView.
How did biological evolution emerge from chemical reactions? This perspective proposes a gradual scenario of self‐organization among RNA molecules, where catalytic feedback on random mixtures plays the central role. Short oligomers cross‐ligate, and self‐assembly enables heritable variations. An event of template‐externalization marks the transition to
Philippe Nghe
wiley   +1 more source

Effects of Warm-Up on Sprint Swimming Performance, Rating of Perceived Exertion, and Blood Lactate Concentration: A Systematic Review

Journal of Functional Morphology and Kinesiology, 2021
(1) Background: warm-ups precede physical exertion and has been shown to have positive and negative effects on performance. Positive effects include elevating body temperature, heart rate, and VO2.
Olivia Czelusniak, Emily Favreau, Stephen J. Ives   +2 more
doaj   +1 more source

Physical, Physiological and Perceptual Match Demands of Amateur Mixed Gender Touch Players [PDF]

, 2017
The purpose of this study was to provide a position specific (middle, link [male], link [female], wing) analysis of mixed gender touch on the physical physiological and perceptual demands of amateur players during match-play across a season. Distance and
Harkness, Alice, Vickery, Will
core