Reliability Analysis of Traditional and Ballistic Bench Press Exercises at Different Loads.

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 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

authors： Mkaouer B,Jemni M,Chaabene H,Amara S,Njah A,Chtara M

更新日期：2018-03-23 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

authors： Archiza B,Andaku DK,Beltrame T,Libardi CA,Borghi-Silva A

更新日期：2020-10-31 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 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：:Making assessments regarding postural control and balance is very important for injury prevention in soccer. However, there has been no study that has associated postural control variables with branch-specific technical properties in a game. The aim of the present study was to determine the relationships between varia...

journal_title：Journal of human kinetics

authors： Edis Ç,Vural F,Vurgun H

更新日期：2016-10-14 00:00:00

abstract：:Inspiratory muscle training (IMT) is a strategy that has been used to improve performance in different sports modalities. This study investigated the effects of an IMT program on respiratory muscle strength and resistance as well as aerobic physical performance (PP) of handball athletes. Nineteen 20 ± 3 year-old male ...

journal_title：Journal of human kinetics

authors： Hartz CS,Sindorf MAG,Lopes CR,Batista J,Moreno MA

更新日期：2018-09-24 00:00:00

abstract：:The relative age effect (RAE), within the sporting scope, refers to the possible advantages of participation and performance of athletes born in the first months of the year of selection in relation to others within the same age category. The aim of the present study was to investigate the RAE in girls' volleyball pla...

journal_title：Journal of human kinetics

authors： Campos FAD,Pellegrinotti ÍL,Campos LCB,Dias TMR,Gómez MÁ

更新日期：2020-03-31 00:00:00

abstract：:Small-sided games (SSGs) are spontaneous forms of specific training where exercise intensity can be manipulated by modifying external factors. To ensure suitable usage of small-sided games in practice, we have to know which variables can influence internal responses and external loads. The aim of the present study was...

journal_title：Journal of human kinetics

authors： Hulka K,Weisser R,Belka J

更新日期：2016-07-02 00:00:00

abstract：:Sports performance changes dynamically according to multiple variables during a match. Contextual variables play an important role in complex situations and influence player's performance depending on the player's role. The aim of this study was to analyze performance of the libero player in terms of contextual variab...

journal_title：Journal of human kinetics

authors： García-de-Alcaraz A,Usero L

更新日期：2019-11-30 00:00:00

abstract：:Plyometric training is a popular method utilized by strength and conditioning professionals to improve aspects of functional strength. The purpose of this study was to explore the influence of extrinsic verbal cueing on the specificity of jumping movements. Thirteen participants (age: 23.4 ± 1.9 yr, body height: 170.3...

journal_title：Journal of human kinetics

authors： Louder T,Bressel M,Bressel E

更新日期：2015-12-30 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

authors： Tai WH,Wang LI,Peng HT

更新日期：2018-10-15 00:00:00

abstract：:Recently, it has been reported that tear osmolarity (Tosm) is correlated with plasma osmolarity and will increase during exertion. We aimed to assess whether inhaling oxygen-enriched air between exercises could significantly change the Tosm value. Thirty men aged 24.9 years were included in the study. A cycloergometer...

journal_title：Journal of human kinetics

authors： Wylęgała A,Pilch J,Bolek B,Sędziak-Marcinek B,Wylęgała E

更新日期：2020-07-21 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：: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

authors： Vaquero-Cristóbal R,Alacid F,López-Plaza D,Muyor JM,López-Miñarro PA

更新日期：2013-10-08 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

authors： Kutlu M,Yapici H,Yilmaz A

更新日期：2017-03-12 00:00:00

abstract：:The aim of the study was to evaluate the impact of the competitive phase on physiological and metabolic indices and selected markers of skeletal muscle damage in male volleyball players. The study group consisted of 24 young male volleyball players. During the study, participants underwent two series of measurements, ...

journal_title：Journal of human kinetics

authors： Radojewski M,Podgórski T,Pospieszna B,Kryściak J,Śliwicka E,Karolkiewicz J

更新日期：2018-06-13 00:00:00

abstract：:The purpose of this study was to investigate the short-term effects of static stretching, with vibration given directly over Achilles tendon, on electro-myographic (EMG) responses and vertical jump (VJ) performances. Fifteen male, college athletes voluntarily participated in this study (n=15; age: 22±4 years old; body...

journal_title：Journal of human kinetics

authors： Yapicioglu B,Colakoglu M,Colakoglu Z,Gulluoglu H,Bademkiran F,Ozkaya O

更新日期：2013-12-31 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

authors： Sinclair J,Taylor PJ,Bottoms L

更新日期：2013-07-05 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：:CrossFit® is a competitive sport and fitness modality characterized by multiple physical capabilities and multi-joint movements. This study aimed to analyse and classify variables related to CrossFit® competitors' specific performance. Fifteen male CrossFit® competitors were selected (n = 15; 30.57 ± 5.5 years; 1.76 ±...

journal_title：Journal of human kinetics

authors： Gómez-Landero LA,Frías-Menacho JM

更新日期：2020-07-21 00:00:00

abstract：:This study was designed to quantify and compare Electromyographic activity (EMG) and applied load in quadriceps muscle within performing high intensity knee extension exercises by Elastic Resistance (ER) and Nautilus Machine (NM). Sixteen male and female subjects (22.4 ± 4.7 yrs) completed 8 RM seated knee extension b...

journal_title：Journal of human kinetics

authors： Aboodarda SJ,Shariff MA,Muhamed AM,Ibrahim F,Yusof A

更新日期：2011-12-01 00:00:00

abstract：:Nuclear respiratory factor 2 (NRF2), also referred to as the GA-binding protein (GABP) transcription factor, is a key transcriptional activator of many nuclear genes which encode a wide range of mitochondrial enzymes. The variants of the GABPB1 gene encoding the beta1 subunit of NRF2 protein have been associated with ...

journal_title：Journal of human kinetics

authors： Maciejewska-Karłowska A,Leońska-Duniec A,Cięszczyk P,Sawczuk M,Eider J,Ficek K,Sawczyn S

更新日期：2012-03-01 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

authors： Giménez JV,Leicht AS,Gomez MA

更新日期：2019-10-18 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：:The present research aimed to analyze values of the autocorrelation function measured for different time values of ground reaction forces during stable upright standing. It was hypothesized that if recording of force in time depended on the quality and way of regulating force by the central nervous system (as a regula...

journal_title：Journal of human kinetics

authors： Stodolka J,Golema M,Migasiewicz J

更新日期：2016-04-13 00:00:00

abstract：:The aim of the present study was to investigate the effect of warm-up and cool-down exercise on delayed onset of muscle soreness at the distal and central parts of rectus femoris following leg resistance exercise. Thirty-six volunteers (21 women, 15 men) were randomly assigned to the warm-up (20 min ergometer cycling ...

journal_title：Journal of human kinetics

authors： Olsen O,Sjøhaug M,van Beekvelt M,Mork PJ

更新日期：2012-12-01 00:00:00

abstract：:The aim of this study was to determine changes in climbers' hormonal, cardiovascular, neuromuscular, sleep and fatigue status, and their relationship with performance and workloads during a sport rock climbing camp. Mean difficulty of individual leading climbing routes (mean Difficulty) was calculated for six male, in...

journal_title：Journal of human kinetics

authors： Magiera A,Roczniok R,Sadowska-Krępa E,Kempa K

更新日期：2019-11-30 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：: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

authors： Ibañez SJ,Garcia-Rubio J,Gómez MÁ,Gonzalez-Espinosa S

更新日期：2018-10-15 00:00:00