&lt;strong&gt;JUMPING ABILITIES IN FEMALE ELITE VOLLEYBALL PLAYERS: &lt;/strong&gt;&lt;strong&gt;COMPARATIVE ANALYSIS AMONG AGE CATEGORIES&lt;/strong&gt;

Buśko, Krzysztof; Michalski, Radosław; Mazur, Joanna; Gajewski, J.

doi:10.5604/20831862.1022654

Cited by 20 publications

(15 citation statements)

References 7 publications

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“…Jumping is an important ability in many sports. In team sports, the level of jumping ability indirectly determines the team's final success during competition ( 6 , 18 , 33 ). For example, in volleyball, the skill of blocking, in which a player or players jump to a specific or maximal height and extend their upper limbs above and over the net (without touching the net) to block an attack (spike) by the opponent, is crucial to team success ( 9 , 25 ).…”

Section: Introductionmentioning

confidence: 99%

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Manifestations of Proprioception During Vertical Jumps to Specific Heights

Struzik¹,

Pietraszewski

Kawczyński

et al. 2017

Journal of Strength and Conditioning Research

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Artur, S, Bogdan, P, Kawczyński, A, Winiarski, S, Grzegorz, J, and Andrzej, R. Manifestations of proprioception during vertical jumps to specific heights. J Strength Cond Res 31(6): 1694–1701, 2017—Jumping and proprioception are important abilities in many sports. The efficiency of the proprioceptive system is indirectly related to jumps performed at specified heights. Therefore, this study recorded the ability of young athletes who play team sports to jump to a specific height compared with their maximum ability. A total of 154 male (age: 14.8 ± 0.9 years, body height: 181.8 ± 8.9 cm, body weight: 69.8 ± 11.8 kg, training experience: 3.8 ± 1.7 years) and 151 female (age: 14.1 ± 0.8 years, body height: 170.5 ± 6.5 cm, body weight: 60.3 ± 9.4 kg, training experience: 3.7 ± 1.4 years) team games players were recruited for this study. Each participant performed 2 countermovement jumps with arm swing to 25, 50, 75, and 100% of the maximum height. Measurements were performed using a force plate. Jump height and its accuracy with respect to a specified height were calculated. The results revealed no significant differences in jump height and its accuracy to the specified heights between the groups (stratified by age, sex, and sport). Individuals with a higher jumping accuracy also exhibited greater maximum jump heights. Jumps to 25% of the maximum height were approximately 2 times higher than the target height. The decreased jump accuracy to a specific height when attempting to jump to lower heights should be reduced with training, particularly among athletes who play team sports. These findings provide useful information regarding the proprioceptive system for team sport coaches and may shape guidelines for training routines by working with submaximal loads.

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Section: Introductionmentioning

confidence: 99%

“…In volleyball, jumping is used during blocking, spiking, and serving. Setters also often perform jumps while setting ( 3 , 6 , 18 , 24 ). Other actions that involve jumps but cannot be categorized into the above groups should also be considered.…”

Section: Introductionmentioning

confidence: 99%

Manifestations of Proprioception During Vertical Jumps to Specific Heights

Struzik¹,

Pietraszewski

Kawczyński

et al. 2017

Journal of Strength and Conditioning Research

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“…In the physical model applied the subject's body mass bouncing on the platform was reduced to a particle affected by the vertical components of external forces: the body's gravity force and the vertical component of the platform's reactive force. The maximal power (P max [W]), relative maximal power (P max · mass -1 [W · kg -1 ]) and maximal height (h [m]) of rise of the body mass center (COM) were calculated from the registered reactive force of the plate [17][18][19]. Each subject performed six vertical jumps with maximal force on the force plate: three counter-movement jumps (CMJ) and three spike jumps (sPJ).…”

Section: Methodsmentioning

confidence: 99%

Jumping abilities and power-velocity relationship in judo athletes: Comparative analysis among age categories

Buśko¹

2018

Hum Mov.

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Purpose. The aim of the study was to examine age differences in the maximal power and height of rise of the body mass centre measured in spike jump (sPJ) and counter-movement jump (CMJ), and power-velocity relationship of lower extremities between cadet and U23 age class judo athletes. Methods. seven cadets (age 16.6 ± 0.7 years) and eight U23 age class (21.3 ± 1.4 years) Polish judoists took part in the study. The maximal power and height of jump were measured at sPJ and CMJ jumps. Powervelocity relations (P-v) were determined from 5 maximal cycle ergometer exercise bouts at increasing external loads equal to 2.5, 5.0, 7.5, 10.0 and 12.5% of body weight (BW). Results. Cadet judoists had a significantly smaller maximal power output (11.56 ± 1.21 W · kg -1 ) than U23 athletes (12.69 ± 0.67 W · kg -1 ). The optimal velocity was similar in both group (119.3 ± 16.0 rpm and 119.6 ± 15.5 rpm, respectively). significant age differences were founded between the cadet and U23 athletes for power output at external load equal 12.5% BW. Cadet judoists generated insignificantly lower maximal power in CMJ and sPJ than U23 judo athletes with except of the absolute maximal power in sPJ. The age difference was observed in height of CMJ. Conclusions. Based on the characteristics of F-v curve we can see in which direction follow the effects of training. Application of CMJ and sPJ in jumping test allows to assess changes in neuromuscular coordination. The use of the both methods give better information to optimal training control.

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“…Pass, set, attack, block, and spike are examples of individual fundamental skills, including a high frequency of various jumping and other kinds of take-off skills creating success in this game [2,3]. All of these skills involve various motor skills and abilities, like jumps [1]; elite players are requested to possess a high level of the mentioned skills [4]. Among them, jumping ability highly influences performance in some of the important volleyballs basic skills and is considered as the major performance criterion in volleyball [2,5].…”

Section: Introductionmentioning

confidence: 99%

Selected Kinematic Characteristics Analysis of Knee and Ankle Joints During Block Jump Among Elite Junior Volleyball Players

Fatahi

Sadeghi

Molla

et al. 2019

PTJ

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The present study examined selected kinematic characteristics analysis of knee and ankle joints during block jump in elite junior volleyball players. Methods: Thirty male junior elite volleyball players (Mean±SD age: 18.14±1.12 y, height: 197.10±3.16 cm, sports history: 4.39±0.95 y, & weight: 771.20±59.83 N) participated in this study. A time-synchronized 5-camera sampling at 100 Hz was used to determine the Three Dimensional (3D) coordinates of markers. Kolmogorov-Smirnov test, linear regression, and magnitude of coefficient were used in SPSS to analyze the obtained data (P<0.05). Results: The Mean±SD height of block jump was 45.5±2.06 cm, and the Mean±SD angles of knee and ankle flexion were 93.37±4.75 and 21.25±2.98 cm, respectively. Moreover, there was a negative relationship between knee and ankle flexion angle and block jump height (-0.051,-0.054, respectively) (P<0.05). However, smaller knee flexion angles had more negative effect on block jump height (0.741) (P<0.05). Conclusion: The study results could be used by coaches as a simple tool in jumping performance among junior volleyball players. The obtained data could also be beneficial in the efficient control of applied training procedures.

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<strong>JUMPING ABILITIES IN FEMALE ELITE VOLLEYBALL PLAYERS: </strong><strong>COMPARATIVE ANALYSIS AMONG AGE CATEGORIES</strong>

Cited by 20 publications

References 7 publications

Manifestations of Proprioception During Vertical Jumps to Specific Heights

Manifestations of Proprioception During Vertical Jumps to Specific Heights

Jumping abilities and power-velocity relationship in judo athletes: Comparative analysis among age categories

Selected Kinematic Characteristics Analysis of Knee and Ankle Joints During Block Jump Among Elite Junior Volleyball Players

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