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Sports, Volume 9, Issue 4

2021 April - 10 articles

Cover Story: Due to similarities in the kinetic characteristics of the lower limbs between sports performance and one-leg resistance training, the one-leg hang power clean (OHPC) may be used as training for sports events that have phases of explosive one-leg movements. The purpose of this study was to quantify the kinetics per leg during the one- and two-leg hang power clean using various loads. The main finding of this study was that the peak power, peak force, and peak RFD during the OHPC were greater than during the THPC at loads of 60% and 90%. View this paper
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Articles (10)

  • Review
  • Open Access
20 Citations
8,556 Views
16 Pages

Motor Performance in Male Youth Soccer Players: A Systematic Review of Longitudinal Studies

  • Maryam Abarghoueinejad,
  • Adam D. G. Baxter-Jones,
  • Thayse Natacha Gomes,
  • Daniel Barreira and
  • José Maia

19 April 2021

The aim of this systematic review was to identify and synthesize the available information regarding longitudinal data addressing young soccer players’ motor performance changes. Following the Preferred Reporting Items for Systematic and Meta-analyse...

  • Review
  • Open Access
53 Citations
19,684 Views
24 Pages

16 April 2021

Physical activity is known to be beneficial for bone; however, some athletes who train intensely are at risk of bone stress injury (BSI). Incidence in adolescent athlete populations is between 3.9 and 19% with recurrence rates as high as 21%. Partici...

  • Article
  • Open Access
5 Citations
6,075 Views
9 Pages

Effect of Uphill Running on VO2, Heart Rate and Lactate Accumulation on Lower Body Positive Pressure Treadmills

  • Daniel Fleckenstein,
  • Olaf Ueberschär,
  • Jan C. Wüstenfeld,
  • Peter Rüdrich and
  • Bernd Wolfarth

6 April 2021

Lower body positive pressure treadmills (LBPPTs) as a strategy to reduce musculoskeletal load are becoming more common as part of sports conditioning, although the requisite physiological parameters are unclear. To elucidate their role, ten well-trai...

  • Article
  • Open Access
6 Citations
7,139 Views
12 Pages

Comparison of Energy Expenditure Observed between Scheduled Activities in Collegiate Team-Sport Female Athletes

  • Jessica M. Moon,
  • Hannah A. Zabriskie,
  • Patrick S. Harty,
  • Bradley S. Currier,
  • Julia C. Blumkaitis,
  • Richard A. Stecker,
  • Andrew Jagim and
  • Chad M. Kerksick

2 April 2021

Energy needs of female team-sport athletes are poorly understood with no evidence highlighting differences present between scheduled activities. The purpose of this study was to examine the difference in energy expenditure between NCAA Division II fe...

  • Article
  • Open Access
5 Citations
6,548 Views
10 Pages

Acromio-Humeral Distance Is Associated with Shoulder External Strength in National Elite Badminton Players—A Preliminary Study

  • Simon Vadstrup Schmidt,
  • Jannik Andersen Engelhardt,
  • Ann Cools,
  • Stig Peter Magnusson and
  • Christian Couppé

31 March 2021

Purpose: To examine acromio-humeral distance (AHD) and shoulder isometric strength for external rotation (ER) and internal rotation (IR) in national elite badminton players. Methods: Seven elite badminton players with asymptomatic shoulders aged 24 ±...

  • Article
  • Open Access
6 Citations
8,864 Views
15 Pages

Use, Practices and Attitudes of Elite and Sub-Elite Athletes towards Tart Cherry Supplementation

  • Jimmy T. Wangdi,
  • Vlad Sabou,
  • Mary F. O’Leary,
  • Vincent G. Kelly and
  • Joanna L. Bowtell

31 March 2021

Tart cherry (TC) supplementation can improve exercise recovery and performance; and may also improve sleep duration and quality. This study investigated the use and knowledge of TC supplementation by athletes of all competitive levels. Eighty partici...

  • Review
  • Open Access
20 Citations
6,460 Views
11 Pages

Exercise-Induced Changes in Tumor Growth via Tumor Immunity

  • Polyxeni Spiliopoulou,
  • Maria Gavriatopoulou,
  • Efstathios Kastritis,
  • Meletios Athanasios Dimopoulos and
  • Gerasimos Terzis

30 March 2021

Immunity in the tumor microenvironment plays a central role in tumor development. Cytotoxic immune cells act against tumors, while tumors manage to trigger immunosuppressive mechanisms for defense. One bout of physical exercise acutely regulates the...

  • Review
  • Open Access
44 Citations
22,894 Views
14 Pages

30 March 2021

While velocity-based training is currently a very popular paradigm to designing and monitoring resistance training programs, its implementation remains a challenge in team sports, where there are still some confusion and misinterpretations of its app...

  • Article
  • Open Access
1 Citations
7,816 Views
8 Pages

Differences in Kinetics during One- and Two-Leg Hang Power Clean

  • Ryohei Hayashi,
  • Takuya Yoshida and
  • Yasushi Kariyama

27 March 2021

The purpose of this study was to quantify the kinetics per leg during the one- and two-leg hang power clean using various loads. Nine male track and field athletes performed the one- and two-leg hang power clean on a force platform. The estimated one...

  • Article
  • Open Access
2 Citations
8,526 Views
13 Pages

26 March 2021

The purpose of the present study was to assess the acute effects of pre-sleep consumption of isocaloric casein protein (CP), CP and whey protein (BLEND), or non-caloric control (CTRL) at a dose relative to lean body mass (LBM) on recovery following a...

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Sports - ISSN 2075-4663