Mostrando 81 - 100 Resultados de 133 Para Buscar '"rugby League"', tiempo de consulta: 0.69s Limitar resultados
  1. 81
  2. 82
    “…In this paper we present a novel ‘leave one variable out’ (LOVO) partial least squares correlation analysis (PLSCA) methodology, designed to overcome the problem of multicollinearity, and show how this can be used to identify the training load (TL) variables that influence most ‘end fitness’ in young rugby league players. METHODS: The accumulated TL of sixteen male professional youth rugby league players (17.7 ± 0.9 years) was quantified via GPS, a micro-electrical-mechanical-system (MEMS), and players’ session-rating-of-perceived-exertion (sRPE) over a 6-week pre-season training period. …”
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  3. 83
    “…This qualitative study involved 20 face-to-face interviews with young Pacific males (16–24 years) engaged in elite rugby union and rugby league programmes in Auckland, New Zealand. The results identified that athletes defined mental wellbeing in a holistic and relational manner and perceived mental wellbeing as the culmination of several interconnected factors, including: Family support, reciprocating family support, living a ‘well-balanced’ life, athletic performance, and personal development away from sports. …”
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  4. 84
    “…During training and matches, rugby league players make contact with others which can result in SARS-CoV-2 virus transmission. …”
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  5. 85
    “…In study two, 32 participants completed a rugby league circuit task and were assessed on pre-performance anxiety, post-performance affect and coping. …”
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  6. 86
    “…Instead, medical associations, private hospitals and health services, and sporting associations (rugby league associations) had the most interactions with health ministers. …”
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  7. 87
    “…These structures can be injured in a variety of different athletic activities such as tennis, golf and rugby league, yet their injury and disruption is predictable when the mechanics of the ECU and the techniques of the sport are understood. …”
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  8. 88
    “…This field study tested the effectiveness of UV detection stickers to improve sunscreen use. During a rugby league two-day sporting event (28–29 February 2020) in Queensland, Australia interested players 14–18 years old were provided with access to free sunscreen on DAY-1 and during the subsequent day (DAY-2) were provided with a free UV detection sticker and access to sunscreen. …”
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  9. 89
    “…The aims of the study were (i) to assess the reliability of the LLCI in a competitive football environment (Australian Rules and Rugby League), and (ii) to assess whether LLCI measurements were responsive to changes in lower limb comfort over time. …”
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  10. 90
    “…This article reviews tendon and ligament injury incidence and severity within elite rugby union and rugby league. Furthermore, it discusses the biological makeup of tendons and ligaments and how genetic variation may influence this and predisposition to injury. …”
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  11. 91
    “…The aim of the investigation was to test the effect of Ārepa(®) a blackcurrant-based nootropic-drink also containing pine-bark and l-theanine (BC+), on mental clarity in a sport setting. Twenty-three rugby league players completed a cross-over design, randomized, double-blind, controlled trial. …”
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  12. 92
    por Martin, Eric A., Beckham, George K.
    Publicado 2020
    “…Variability of force characteristics derived from the IMTP within similar populations (e.g., approximately 200% difference in peak force between samples of professional rugby league players) as well as large and unexpected overlaps between dissimilar populations, limit conclusions about force production capabilities relative to playing level, likely due to limitations and lack of standardization of IMTP procedures. …”
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  13. 93
    “…Methods: An observational, descriptive, prospective, nomothetic, and multidimensional study was conducted during the 2018–2019 season with 258 players of the top semiprofessional rugby league in Spain (División de Honor de Rugby). Data were reported by the clubs’ medical services. …”
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  14. 94
    “…Ninety five professional rugby league (n = 52) and union (n = 43) players (n = 95; age 25.9 (SD 4.3) years; BMI: 29.5 (SD 2.9) kg.m(2)) participated in the research. …”
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  15. 95
    “…The injury risk in CrossFit is similar to that of other, comparable sports such as Olympic weightlifting, powerlifting and gymnastics and lower than that of competitive contact sports such as rugby union and rugby league. Shoulder joint, shoulder girdle and spine injuries are predominating in CrossFit and require special attention from physicians and coaches. …”
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  16. 96
    “…Elite rugby league and union have some of the highest reported rates of concussion (mild traumatic brain injury) in professional sport due in part to their full-contact high-velocity collision-based nature. …”
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  17. 97
    “…METHODS: A regularised random forest model comprising of 17 questionnaire and sleep diary measures was used to predict dim light melatonin onset (DLMO) times from 128 DLMO times collected from 98 (age = 24.3 ± 3.7 years) Australian Football League and National Rugby League male (n = 72, age = 24.6 ± 3.4 years) and female (n = 26, age = 23.3 ± 4.3 years) athletes. …”
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  18. 98
    “…METHODS/APPROACH: Using the Australian National Rugby League 2012 State of Origin three-game series, we conducted a mixed methods content analysis of the frequency, duration, placement and content of advertising strategies, comparing these strategies both within and across the three games. …”
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  19. 99
  20. 100
    “…Six football codes were reported: rugby league (n = 7), rugby union (n = 5), rugby sevens (n = 4), soccer (n = 6), Australian Football (n = 2) and Gaelic Football (n = 3). …”
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