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Postactivation Potentiation on Repeated-Sprint Ability in Elite Handball Players
Journal of Strength and Conditioning Research, 2013The aim of this study was to analyze the changes on repeated-sprint ability (RSA) performance after heavy load exercise in elite handball players. Twelve subjects were submitted to the following experimental sessions: (a) 1-repetition maximum (1RM) test on the half squat exercise, (b) RSA test (control condition), and (c) RSA with a conditioning ...
Nilo M, Okuno +5 more
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Medicine & Science in Sports & Exercise
ABSTRACT Purpose The aim of this study was to compare the physiological adaptations of males and females to repeated sprint training in hypoxia (RSH). Methods Active males and females completed 7 wk of repeated sprint training in normoxia (RSN; FiO2 = 0.209, males: n = 11,
Anna, Piperi +7 more
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ABSTRACT Purpose The aim of this study was to compare the physiological adaptations of males and females to repeated sprint training in hypoxia (RSH). Methods Active males and females completed 7 wk of repeated sprint training in normoxia (RSN; FiO2 = 0.209, males: n = 11,
Anna, Piperi +7 more
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Effect of Recovery Mode on Repeated Sprint Ability in Young Basketball Players
Journal of Strength and Conditioning Research, 2008The aim of this study was to examine the effect of recovery mode on repeated sprint ability in young basketball players. Sixteen basketball players (age, 16.8 +/- 1.2 years; height, 181.3 +/- 5.7 cm; body mass, 73 +/- 10 kg; VO2max, 59.5 +/- 7.9 mL x kg(-1) x min(-1)) performed in random order over 2 separate occasions 2 repeated sprint ability ...
Castagna, C +5 more
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Induced Metabolic Alkalosis Affects Muscle Metabolism and Repeated-Sprint Ability
Medicine & Science in Sports & Exercise, 2004The purpose of this study was to assess the effects of induced metabolic alkalosis, via sodium bicarbonate (NaHCO3) ingestion, on muscle metabolism and power output during repeated short-duration cycle sprints.: Ten active females (mean +/- SD: age = 19 +/- 2 yr, VO2max = 41.0 +/- 8.8 mL x kg x min ) ingested either 0.3 g x kg NaHCO3 or 0.207 g x kg of
Bishop, David +3 more
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Improving repeated sprint ability: Repeated sprint vs shuttle repeated sprint training
2015Repeated sprint ability (RSA) is an important fitness requirement for team sport athletes which can be improved through repeated sprint training (RST). Repeated shuttle sprints (RSS) seem to elicit greater physiological response in comparison to repeated sprints (RS) without change of direction.
Milanović, Dragan +3 more
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Repeated sprint ability in soccer players: associations with physiological and neuromuscular factors
The Journal of Sports Medicine and Physical Fitness, 2017The aim of this study was to examine the relationship between repeated sprint ability (RSA, 6×40 m [20+20 m] with 20-s recovery) and neuromuscular and aerobic fitness variables in male collegiate soccer players.Twenty-six players (age 22.5±3.6 years) were tested on separate days for countermovement jump (CMJ), squat jump (SJ), and standing long jump ...
Baldi, M. +4 more
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Repeated Sprint and Change-of-Direction Abilities in Soccer Players
Journal of Strength and Conditioning Research, 2013The purpose of the present study was to compare the performance in repeated sprint ability (RSA) and repeated changes-of-direction (RCOD) among elite soccer players with different age categories. Forty-nine elite soccer players from the same club and from different age categories (Pro2: n = 8, U19: n = 18, U17: n = 13, and U15: n = 10) participated in ...
Alexandre, Dellal, Del P, Wong
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Soccer referees repeated sprint abilities
2013Soccer referees are an integral part of the soccer game. Their job is to regulate the behavior of players and other participants through the implementation of soccer rules. In addition to the principal referee who makes the final decision on the ground, there are 3 assistant referees that may assist in game regulation. To make the most correct decision,
Matković, Branka +2 more
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The Development of a Test of Repeated-Sprint Ability for Elite Women's Soccer Players
Journal of Strength and Conditioning Research, 2010The purpose of this study was to develop a game-specific test of repeated-sprint ability for elite women's soccer players. Nineteen elite women's soccer players (mean +/- SD; age, 18.1 +/- 2.9 y) participated in this study. After familiarization, players completed a repeated-sprint test consisting of 6 x 20-m maximal effort sprints, on a 15-second ...
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Is a fatigue index a worthwhile measure of repeated sprint ability?
Journal of Science and Medicine in Sport, 2009The purpose of this opinion piece is to consider the usefulness of fatigue measures when describing performance in repeated sprint tests. The reliability of different methods of calculating fatigue is discussed and an explanation for the large variability explained.
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