Abstract:
:The intermittent nature of match performance in youth soccer supports relevance of ability to repeatedly produce high-intensity actions with short recovery periods. This study was aimed to examine the reproducibility of a repeated dribbling ability protocol and, additionally, to estimate the contribution of concurrent tests to explain inter-individual variability in repeated dribbling output. The total sample comprised 98 players who were assessed as two independent samples: 31 players were assessed twice to examine reliability of the protocol; and 67 juveniles aged 16.1 ± 0.6 years were compared by the competitive level (local, n = 34; national, n = 33) to examine construct validity. All single measurements appeared to be reasonably reliable: total (ICC = 0.924; 95%CI: 0.841 to 0.963); ideal (ICC = 0.913; 95%CI: 0.820 to 0.958); worst (ICC = 0.813; 95%CI: 0.611 to 0.910). In addition, the percentage of the coefficient of variation was below the critical value of 5% for total (%CV = 3.84; TEM = 2.51 s); ideal (%CV = 3.90, TEM = 2.48 s). Comparisons between local and national players suggested magnitude effects as follows: moderate (d-value ranged from 0.63 to 0.89) for all repeated sprint ability scores; large for total (d = 1.87), ideal (d = 1.72), worst (d = 1.28) and moderate for composite scores: the fatigue index (d = 0.69) and the decrement score (d = 0.67). In summary, the dribbling protocol presented reasonable reproducibility properties and output extracted from the protocol seemed to be independent from biological maturation.
journal_name
J Hum Kinetjournal_title
Journal of human kineticsauthors
Duarte JP,Tavares Ó,Valente-Dos-Santos J,Severino V,Ahmed A,Rebelo-Gonçalves R,Pereira JR,Vaz V,Póvoas S,Seabra A,Cumming SP,Coelho-E-Silva MJdoi
10.1515/hukin-2016-0019subject
Has Abstractpub_date
2016-10-14 00:00:00pages
155-166eissn
1640-5544issn
1899-7562pii
hukin-2016-0019journal_volume
53pub_type
杂志文章abstract::The purpose of this study was to describe the evolution of morphological, physiological and skating performance profiles of elite age-group ice hockey players based on repeated measures spread over one season. In addition, the results of fitness tests and training programs performed in off-ice conditions and their rel...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0085
更新日期:2017-08-01 00:00:00
abstract::The purpose of this study was to identify factors that constituted the cultural capital among soccer players. We assumed that in the increasingly globalized world of professional soccer, a player's success would often depend on migrating and adjusting to life in other countries. Willingness to migrate and successful a...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2016-0052
更新日期:2016-12-15 00:00:00
abstract::This study aimed to analyse the short-term performance effects of three in-season low-volume strength-training programmes in college male soccer players. Fifty-seven male college soccer players (age: 20.3±1.6 years) were randomly assigned to a resistance-training group (n=12), plyometric training group (n=12), complex...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2014-0014
更新日期:2014-04-09 00:00:00
abstract::The purpose of the study was to assess straight sprinting, change of direction ability and horizontal jump performance in youth runners according to age and gender. Two hundred and fifty-five youth runners (116 boys and 139 girls) participated in this study. The athletes were divided according to their age into five g...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0103
更新日期:2017-12-28 00:00:00
abstract::The purpose of this study was to determine the differences in biomechanical characteristics between one- and two-legged running vertical jumps (1-LRVJ and 2-LRVJ). Ten male college volleyball players voluntarily participated in this study. Two running vertical jumps used in volleyball were randomly performed. Three tr...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0185
更新日期:2018-10-15 00:00:00
abstract::Pain among young athletes requires special attention given that symptoms occur during the ongoing development of the conditional, and in particular, the motor capacities, and while the musculoskeletal system is in a continuous process of growth. The purpose of this study was to evaluate prevalence, location, context, ...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2018-0098
更新日期:2019-10-18 00:00:00
abstract::The aim of this study was to examine the long-term effects of static stretching of the plantar-flexor muscles on eccentric and concentric torque and ankle dorsiflexion range of motion in healthy subjects. Seventy five healthy male volunteers, with no previous history of trauma to the calf that required surgery, absenc...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/v10078-012-0063-z
更新日期:2012-10-01 00:00:00
abstract::The use of resistance exercises and of typical strength training methods have been progressively used to control body mass and to promote fat mass loss. The difficulties involved in the energy cost calculation during strength training are associated with the large amount of exercises and their several variations. Mean...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/v10078-011-0056-3
更新日期:2011-09-01 00:00:00
abstract::This study aimed to examine the alterations in physiological and biochemical markers, after 17 weeks of ballet training in high level ballet dancers. Twenty four female ballet dancers from 12 to 15 years old took part in the study. The study followed 17 weeks of ballet training and analyzed changes in body composition...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2015-0062
更新日期:2015-10-14 00:00:00
abstract::There is no clear evidence that vitamin D effectively improves physical capacity in high-level athletes. The aim of this study was to confirm that vitamin D supplementation of soccer players during eight-week high-intensity training would have a significant effect on their aerobic capacity. The subjects were divided i...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2018-0033
更新日期:2018-03-23 00:00:00
abstract::The aim of this study was to evaluate the Agility and Skill Test, which had been recently developed to assess agility and skill in female athletes. Following a 10 min warm-up, two trials to test the reliability and validity of the test were conducted one week apart. Measurements were collected to compare soccer player...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0039
更新日期:2017-03-12 00:00:00
abstract::Despite extensive data regarding the demands of playing basketball, the relative importance of factors that cause fatigue and muscle potentiation has been explored only tentatively and remains unclear. The aim of this experimental field study was to assess changes in leg muscle power and relate these changes to body t...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2015-0045
更新日期:2015-07-10 00:00:00
abstract::The rotation sequence-order differs from a gymnast to another according to the draw at the time of the qualifying competitions in men's artistic gymnastics. Only the six best gymnasts start on the floor exercises, the others could start on any of the other five apparatuses. It has been demonstrated that some gymnastic...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0120
更新日期:2018-03-23 00:00:00
abstract::The aim of this study was to investigate the physical performance differences between players that started (i.e. starters, ≥65 minutes played) and those that were substituted into (i.e. non-starter) soccer friendly matches. Fourteen professional players (age: 23.2 ± 2.7 years, body height: 178 ± 6 cm, body mass: 73.2 ...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2019-0018
更新日期:2019-10-18 00:00:00
abstract::The objectives of this study were to determine the results of the analysis of single and double outdoor badminton men's matches and to determine the relationship between technical and tactical aspects in a study organized by the BWF (Badminton Word Federation), on a sand surface. Twenty men's singles matches were reco...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2019-0121
更新日期:2020-01-31 00:00:00
abstract::The purpose of this study was to evaluate the reliability and reproducibility of the physiological and overload features of the Yo-Yo intermittent endurance test level 2 (Yo-Yo IE2) in competitive male soccer (n = 20), basketball (n = 11), and volleyball players (n = 10). The participants completed Yo-Yo IE2 tests on ...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2018-0091
更新日期:2019-07-05 00:00:00
abstract::This study aimed to describe the acute changes of both standard physiological-perceptual markers and circulating microRNAs in response to tennis match-play in a detailed case report. Two elite male baseliners with comparable tennis experience were tested for anthropometric and fitness related variables and played 2 h ...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2015-0172
更新日期:2016-07-02 00:00:00
abstract::The aim of this study was to determine the anthropometric and physical characteristics of youth elite paddlers and to identify the differences between kayakers and canoeists. A total of 171 male paddlers (eighty-nine kayakers and eighty-two canoeists), aged 13.69 ± 0.57 years (mean ± SD) volunteered to participate in ...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0059
更新日期:2017-06-22 00:00:00
abstract::Exploration of force coordination has been one of the most often used approaches in studies of hand function. When holding and manipulating a hand-held object healthy individuals are typically able to highly coordinate the perpendicular (grip force; GF) with the tangential component of the contact force (load force; L...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2013-0001
更新日期:2013-03-28 00:00:00
abstract::The aim of this study was to investigate the existence of the sticking region in two legged free weight squats. Fifteen resistance-training males (age 24 ± 4 years, body mass 82 ± 11 kg, body height 179 ± 6 cm) with 6 ± 3 years of resistance-training experience performed 6-RM in free weight squats. The last repetition...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2014-0061
更新日期:2014-10-10 00:00:00
abstract::The existing data indicate that the result of the Functional Movement Screen (FMS) test influences the likelihood of subsequent injury in professional athletes. Therefore, exercises increasing test scores of the FMS may be useful at various stages of sports activity. This study evaluated the effects of the NEURAC slin...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2016-0037
更新日期:2016-12-15 00:00:00
abstract::Rule modifications in basketball are used to develop the sport, and FIBA changes the basketball regulations periodically and constantly in search of a more attractive game. The objectives of this study were as follows: i) to characterise and identify the technical-tactical performance indicators which discriminated th...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0193
更新日期:2018-10-15 00:00:00
abstract::The objective of the present study was to investigate the time to fatigue and compare the fatiguing condition among the three heads of the triceps brachii muscle using surface electromyography during an isometric contraction of a controlled forceful hand grip task with full elbow extension. Eighteen healthy subjects c...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2015-0035
更新日期:2015-07-10 00:00:00
abstract::The purpose of this study was to compare strength gains in the lower limbs, assessed by one maximum repetition (1RM) and isokinetic peak torque (PT), in young men undergoing a resistance training (RT) program. Twenty-seven young men performed resistance training twice a week for 11 weeks. Training involved two exercis...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0019
更新日期:2017-03-12 00:00:00
abstract::The aim of this study was to present kinematics of trunk and upper extremities in tennis players who perform one-handed and two-handed backhand strokes. The study aimed to address the question of whether one of those techniques has some important advantage over the other. If so, what makes it superior? The study inclu...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/v10078-011-0071-4
更新日期:2011-12-01 00:00:00
abstract::The objective of this research was to determine the kinematic variables evolution in a sprint canoeing maximal test over 200 m, comparing women and men kayak paddlers and men canoeists. Speed evolution, cycle frequency, cycle length and cycle index were analysed each 50 m section in fifty-two young paddlers (20 male k...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2013-0041
更新日期:2013-10-08 00:00:00
abstract::This study investigated the relationship between repeated-sprint ability, aerobic capacity, and oxygen uptake kinetics during the transition between exercise and recovery (off-transient) in female athletes of an intermittent sport modality. Eighteen professional soccer players completed three tests: 1) a maximal incre...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2020-0042
更新日期:2020-10-31 00:00:00
abstract::The aim of this study was to develop and validate a checklist to assess proficient performance of basketball straight speed dribbling skill. The sample was composed of 100 children and adolescents between 7 and 15 years of age with and without structured practice in basketball. The validation process tested the validi...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2019-0073
更新日期:2020-01-31 00:00:00
abstract::The aim of this study was to examine the relationship between cognitive competitive anxiety intensity and coping strategies in table tennis players. One hundred and two (102) US competitive table tennis players of age range from 10 to 60 filled out a Revised Competitive State Anxiety Inventory-2 (CSAI-2R, Cox et al., ...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.1515/hukin-2017-0007
更新日期:2017-01-30 00:00:00
abstract::Cardan/Euler angles represent the most common technique for the quantification of segmental rotations. Cardan angles are influenced by their ordered sequence, and sensitive to planar-cross talk from the dominant rotation plane, which may affect the angular parameters. The International Society of Biomechanics (ISB) cu...
journal_title:Journal of human kinetics
pub_type: 杂志文章
doi:10.2478/hukin-2013-0020
更新日期:2013-07-05 00:00:00