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Sports, Volume 8, Issue 1

2020 January - 10 articles

Cover Story: Vann and colleagues in the School of Kinesiology at Auburn University (United States) provide an in-depth interrogation of skeletal muscle from younger resistance-trained men, younger untrained men, and older untrained men. These authors provide unique evidence suggesting long-term resistance training may increase the amount of contractile protein (per mg muscle tissue), whereas aging in the absence of resistance training has profound effects on the skeletal muscle proteome. View this paper.
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Articles (10)

  • Article
  • Open Access
18 Citations
6,586 Views
11 Pages

The Weather Impact on Physical Activity of 6–12 Year Old Children: A Clustered Study of the Health Oriented Pedagogical Project (HOPP)

  • Iana Kharlova,
  • Wei Hai Deng,
  • Jostein Mamen,
  • Asgeir Mamen,
  • Maren Valand Fredriksen and
  • Per Morten Fredriksen

19 January 2020

It is commonly known that children do not engage in a sufficient amount of physical activity. Weather conditions and day length may influence physical activity of children. Little is known about the relationship between physical activity and seasons....

  • Article
  • Open Access
9 Citations
4,896 Views
15 Pages

16 January 2020

This study aims to model training adaptation using Artificial Neural Network (ANN) geometric optimisation. Over 26 weeks, 38 swimmers recorded their training and recovery data on a web platform. Based on these data, ANN geometric optimisation was use...

  • Article
  • Open Access
23 Citations
9,969 Views
17 Pages

Skeletal Muscle Myofibrillar Protein Abundance Is Higher in Resistance-Trained Men, and Aging in the Absence of Training May Have an Opposite Effect

  • Christopher G. Vann,
  • Paul. A. Roberson,
  • Shelby C. Osburn,
  • Petey W. Mumford,
  • Matthew A. Romero,
  • Carlton D. Fox,
  • Johnathon H. Moore,
  • Cody T. Haun,
  • Darren T. Beck and
  • Michael D. Roberts
  • + 7 authors

10 January 2020

Resistance training generally increases skeletal muscle hypertrophy, whereas aging is associated with a loss in muscle mass. Interestingly, select studies suggest that aging, as well as resistance training, may lead to a reduction in the abundance of...

  • Article
  • Open Access
7 Citations
6,872 Views
21 Pages

Assessing the Wider Implementation of the SHARP Principles: Increasing Physical Activity in Primary Physical Education

  • Emma Powell,
  • Lorayne Angela Woodfield,
  • Alexander James Powell and
  • Alan Michael Nevill

9 January 2020

To assess the wider application of the SHARP (Stretching whilst moving, High repetition of skills, Accessibility, Reducing sitting and standing, and Promotion of physical activity) Principles intervention on children’s moderate to vigorous phys...

  • Article
  • Open Access
9 Citations
5,808 Views
9 Pages

Relative Age Effect of Sport Academy Adolescents, a Physiological Evaluation

  • Staffan Ek,
  • Per Wollmer,
  • Magnus K. Karlsson,
  • Tomas Peterson,
  • Ola Thorsson,
  • M. Charlotte Olsson,
  • Julia S. Malmborg and
  • Magnus Dencker

7 January 2020

The relationship between birth quarter distribution and physiological characteristics related to athletic skills, in adolescent sport academy students has not been fully investigated. In a cross-sectional study, we recruited 86 boys and 52 girls aged...

  • Article
  • Open Access
4 Citations
4,990 Views
14 Pages

Acute Low-Dose Hyperoxia during a Single Bout of High-Intensity Interval Exercise Does Not Affect Red Blood Cell Deformability and Muscle Oxygenation in Trained Men—A Randomized Crossover Study

  • Nils Freitag,
  • Tim Böttrich,
  • Pia D. Weber,
  • Giorgio Manferdelli,
  • Daniel A. Bizjak,
  • Marijke Grau,
  • Tanja C. Sanders,
  • Wilhelm Bloch and
  • Moritz Schumann

4 January 2020

Recent technological developments provide easy access to use an artificial oxygen supply (hyperoxia) during exercise training. The aim of this study was to assess the efficacy of a commercially available oxygen compressor inducing low-dose hyperoxia,...

  • Article
  • Open Access
6 Citations
4,174 Views
16 Pages

The Effects of Chest Wall Loading on Perceptions of Fatigue, Exercise Performance, Pulmonary Function, and Muscle Perfusion

  • Gaia Giuriato,
  • Anders Gundersen,
  • Sarina Verma,
  • Ethan Pelletier,
  • Brock Bakewell and
  • Stephen J. Ives

1 January 2020

Background: Load carriage (LC), which directly affects the chest wall and locomotor muscles, has been suggested to alter the ventilatory and circulatory responses to exercise, leading to increased respiratory muscle work and fatigue. However, studies...

  • Article
  • Open Access
11 Citations
6,067 Views
11 Pages

Profiling Collapsing Half Marathon Runners—Emerging Risk Factors: Results from Gothenburg Half Marathon

  • Amir Khorram-Manesh,
  • Therese Löf,
  • Mats Börjesson,
  • Finn Nilson,
  • Sofia Thorsson,
  • Fredrik Lindberg and
  • Eric Carlström

25 December 2019

Among several serious medical conditions, arrhythmia and heat stroke are two important causes of death during endurance races. Clinically, collapsing might be the first sign of these serious conditions and may mimic the more common and benign exercis...

  • Article
  • Open Access
48 Citations
7,296 Views
10 Pages

Positional Differences in Peak- and Accumulated- Training Load Relative to Match Load in Elite Football

  • Ivan Baptista,
  • Dag Johansen,
  • Pedro Figueiredo,
  • António Rebelo and
  • Svein A. Pettersen

23 December 2019

Quantification of training and match load is an important method to personalize the training stimulus’ prescription to players according to their match demands. The present study used time-motion analysis and triaxial-accelerometer to quantify...

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Sports - ISSN 2075-4663