Effects of a Dynamic Warm-Up, Static Stretching or Static Stretching with Tendon Vibration on Vertical Jump Performance and EMG Responses.

abstract：:Complex training (CXT) is the result of a combination of strength and plyometric exercises in the same session. This method has recently been used in the preparation of athletes of different sports. The aim of the present study was to observe the acute effects of a CXT program of 6 weeks: i) on agility with the ball, ...

journal_title：Journal of human kinetics

authors： Cavaco B,Sousa N,Dos Reis VM,Garrido N,Saavedra F,Mendes R,Vilaça-Alves J

更新日期：2014-11-12 00:00:00

abstract：:The aim of the study was to determine associations between physical activity and other elements of women's lifestyle (nutrition, being a nonsmoker, moderate alcohol consumption, medical check-ups). Between 1999 and 2004, 1361 women aged 20-75 were studied. They were inhabitants of cities located in the west of Poland ...

journal_title：Journal of human kinetics

authors： Nowak MA

更新日期：2011-09-01 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

authors： Reis VM,Júnior RS,Zajac A,Oliveira DR

更新日期：2011-09-01 00:00:00

abstract：:The purpose of this study was to determine the acute effects of heavy resistance exercise on agility performance in court-sport athletes. Five men (age: 20.6 ± 1.9 years; body mass: 79.36 ± 11.74 kg; body height: 1.93 ± 0.09 m) and five women (age 21.2 ± 2.7 years; body mass: 65.8 ± 10.18 kg; body height 1.77 ± 0.08 m...

journal_title：Journal of human kinetics

authors： Sole CJ,Moir GL,Davis SE,Witmer CA

更新日期：2013-12-31 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

authors： Ali A,Sundaraj K,Badlishah Ahmad R,Ahamed NU,Islam A,Sundaraj S

更新日期：2015-07-10 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

authors： Abdel-Aziem AA,Mohammad WS

更新日期：2012-10-01 00:00:00

abstract：:To meet the demand of a player's entourage (e.g., coaches and medical staff), it is important for the biomechanics specialist to perform repeatable measures. To the best of our knowledge, to date, it has not been demonstrated whether similar results are obtained between two sessions of testing or between laboratory an...

journal_title：Journal of human kinetics

authors： Tubez F,Forthomme B,Croisier JL,Brüls O,Denoël V,Paulus J,Schwartz C

更新日期：2019-03-27 00:00:00

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...

journal_title：Journal of human kinetics

authors： 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 MJ

更新日期：2016-10-14 00:00:00

abstract：:The 30 second Wingate Anaerobic Test (WAnT) is the gold standard measure of anaerobic performance. The present investigation aimed to determine if a previous WAnT using one body region significantly affected a subsequent WAnT using a different body region. Twelve male university students (n = 12, 23 ± 2 years, 84 ± 16...

journal_title：Journal of human kinetics

authors： Harvey L,Bousson M,McLellan C,Lovell D

更新日期：2017-03-12 00:00:00

abstract：:To compare the effect of three different feedback modalities on swimming pace, sixteen male swimmers and triathletes participated in this study. Each participant swam 3 x 400 m, one for each feedback modality, swimming front crawl at 80% of their individual swimming critical speed. Three feedback modalities were exami...

journal_title：Journal of human kinetics

authors： Altavilla C,Cejuela R,Caballero-Pérez P

更新日期：2018-12-31 00:00:00

abstract：:This study compared two different body positions at the finish of a stroke during stationary rowing exercise on physiological and kinematic measurements. Nine male and five female rowers volunteered for the study: mean age (± SD), body height and body mass were 27 ±9 yrs, 180.5 ±12.3 cm and 81.2 ±14.2 kg. The two body...

journal_title：Journal of human kinetics

authors： Bell G,Bennett J,Reynolds W,Syrotuik D,Gervais P

更新日期：2013-07-05 00:00:00

abstract：:This study is a contribution to the discussion about the structure of performance of sport rock climbers. Because of the complex and multifaceted nature of this sport, multivariate statistics were applied in the study. The subjects included thirty experienced sport climbers. Forty three variables were scrutinised, nam...

journal_title：Journal of human kinetics

authors： Magiera A,Roczniok R,Maszczyk A,Czuba M,Kantyka J,Kurek P

更新日期：2013-03-28 00:00:00

abstract：:To determine the relationship between fatigue and post-activation potentiation, we examined the effects of sub-maximal continuous running on neuromuscular function tests, as well as on the squat jump and counter movement jump in endurance athletes. The height of the squat jump and counter movement jump and the estimat...

journal_title：Journal of human kinetics

authors： Gervasi M,Calavalle AR,Amatori S,Grassi E,Benelli P,Sestili P,Sisti D

更新日期：2018-12-31 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

authors： Kurimay D,Pope-Rhodius A,Kondric M

更新日期：2017-01-30 00:00:00

abstract：:Athletic performance is a multifactorial phenotype influenced by environmental factors as well as multiple genetic variants. Different genetic elements have a great influence over components of athletic performance such as endurance, strength, power, flexibility, neuromuscular coordination, psychological traits and ot...

journal_title：Journal of human kinetics

authors： Maciejewska-Skrendo A,Cięszczyk P,Chycki J,Sawczuk M,Smółka W

更新日期：2019-08-21 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

authors： da Silva CC,Goldberg TB,Soares-Caldeira LF,Dos Santos Oliveira R,de Paula Ramos S,Nakamura FY

更新日期：2015-10-14 00:00:00

abstract：:The purpose of this study was to examine coaches' preferences for continuing coaching education. The sample consisted of 122 male and 102 female coaches from the Gauteng Province of South Africa who were purposively recruited to participate in this study. The results of this study showed that the coaches wanted to lea...

journal_title：Journal of human kinetics

authors： Kubayi A,Coopoo Y,Morris-Eyton H

更新日期：2016-04-13 00:00:00

abstract：:The aim of this study was to analyze the effect of a teaching program, based on Non-Linear Pedagogy, on decision-making and performance in youth soccer players as a function of the type of play action. Our participants were 19 players from the U12 age category. The teaching program, which was based on the application ...

journal_title：Journal of human kinetics

authors： Práxedes A,Del Villar F,Pizarro D,Moreno A

更新日期：2018-06-13 00:00:00

abstract：:We investigated how acclimatization effects achieved during a high-altitude alpinist expedition influence endurance performance, ventilation ([Formula: see text]) and blood oxygen saturation (SaO2) in normoxic (NOR) and hypoxic conditions (HYP). An incremental testing protocol on a cycle ergometer was used to determin...

journal_title：Journal of human kinetics

authors： Ušaj A,Burnik S

更新日期：2016-04-13 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

authors： López-Plaza D,Alacid F,Muyor JM,López-Miñarro PÁ

更新日期：2017-06-22 00:00:00

abstract：:The novel test based on isometric alternating consecutive maximal contractions performed by two antagonistic muscles has been recently proposed as a test of muscle function in healthy subjects. The aim of this study was to evaluate reliability and sensitivity of a novel test as a test of knee muscles function in athle...

journal_title：Journal of human kinetics

authors： Knezevic OM,Mirkov DM,Kadija M,Milovanovic D,Jaric S

更新日期：2012-12-01 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

authors： Gentil P,Del Vecchio FB,Paoli A,Schoenfeld BJ,Bottaro M

更新日期：2017-03-12 00:00:00

abstract：:The aim of this study was to describe the fitness profiles of senior elite Portuguese rugby players. Forty-six senior Portuguese rugby players, classified as backs (n=22; age 26.2±2.8) and forwards (n=24; age 26.7±2.9) were assessed during physical testing sessions carried out for the Portuguese National rugby team. T...

journal_title：Journal of human kinetics

authors： Vaz L,Morais T,Rocha H,James N

更新日期：2014-07-08 00:00:00

abstract：:The aim of this study was to perform a comparative analysis of maximal muscle torques at individual stages of development of athletes and to determine the relationship between muscle torques, fighting methods and the level of sports performance. The activity of 25 judo contestants during judo combats and the effective...

journal_title：Journal of human kinetics

authors： Lech G,Chwała W,Ambroży T,Sterkowicz S

更新日期：2015-04-07 00:00:00

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

authors： Allisse M,Sercia P,Comtois AS,Leone M

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

authors： Križaj J,Leskošek B,Vodičar J,Topič MD

更新日期：2016-12-15 00:00:00

abstract：:The aim of this study was to compare the influence of including dropset exercises in different orders, both in the pre-exhaustion, as in the post-exhaustion method, and to analyze the performance of total work on the bench press and chest flying exercise. Twenty-two male volunteers with a recreational experience in ST...

journal_title：Journal of human kinetics

authors： Bentes CM,Simão R,Bunker T,Rhea MR,Miranda H,Gomes TM,Novaes Jda S

更新日期：2012-10-01 00:00:00

abstract：:There has been a lot of research that enabled soccer to improve: its technique, tactics and strategy through analysis and training. Nevertheless, players' need to interact with each other turns any defending or attacking situation into complex solutions with a wide range of variables to be considered, in which the pla...

journal_title：Journal of human kinetics

authors： Garcia JD,Román IR,Calleja-González J,Dellal A

更新日期：2014-12-30 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

authors： Yanci J,Los Arcos A,Castillo D,Cámara J

更新日期：2017-12-28 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

authors： Schneider S,Sauer J,Berrsche G,Schmitt H

更新日期：2019-10-18 00:00:00