scholarly journals Means of Speed-Strength Abilities Development in Physical Training Classes with 10th Graders

2016 ◽  
pp. 48-52 ◽  
Author(s):  
С. А. Пашкевич ◽  
Я. В. Матвієнко
Keyword(s):  
Motor Activity ◽  
Physical Training ◽  
Muscle Tension ◽  
Dynamic Compliance ◽  
Muscle Contractions ◽  
Testing Methods ◽  
Standing Long Jump ◽  
Long Jump ◽  
Standing Start ◽  
Motor Structure

The purpose of the research is to determine the means of development of speed-strength abilities manifesting in jump-offs in jumping exercises in classes with the 10th graders in order to improve the compliance with the standards of physical preparedness. Materials and methods. Analysis and collation of scientific and methodological literature, special preparedness testing, methods of mathematical statistics. The participants in the experiment were eight 10th-grade boys who turned fifteen or sixteen at the time of the experiment. Research results. During the experiment, we used the following tests: standing long jump, 30‑meter race from the standing start, standing triple jump. We suggested that the pupils perform special exercises: jumping on two legs and pulling up bent legs to the chest, repeated jumps on two legs over obstacles, jumping on two legs over the gymnastic bench while moving along the bench, jumping off a 60-70-cm height landing in half-squat, jumping off a 30-40-cm height onto two legs followed by a jump over obstacles (3-4 low barriers). Conclusions. When performing jumping exercises, it is necessary to create conditions for the reactive-ballistic type of muscle contractions. Experimental exercises were selected by the criteria of “the dynamic compliance principle” to correspond, fully or partly, to the nature of motor activity: motor structure, jump-off biodynamics, muscle tension regime, peculiarities of manifestation of speed-strength abilities.

scholarly journals Acute Effects of a Speed Training Program on Sprinting Step Kinematics and Performance

2019 ◽  
Vol 16 (17) ◽  
pp. 3138 ◽  
Author(s):  
Krzysztof Mackala ◽  
Marek Fostiak ◽  
Brian Schweyen ◽  
Tadeusz Osik ◽  
Milan Coch
Keyword(s):  
Intervention Program ◽  
Sprint Performance ◽  
Elite Group ◽  
Standing Long Jump ◽  
Post Test ◽  
Long Jump ◽  
And Performance ◽  
Speed Training ◽  
Standing Start ◽  
Block Start

The purpose of this study was to examine the effects of speed training on sprint step kinematics and performance in male sprinters. Two groups of seven elite (best 100-m time: 10.37 ± 0.04 s) and seven sub-elite (best 100-m time: 10.71 ± 0.15 s) sprinters were recruited. Sprint performance was assessed in the 20 m (flying start), 40 m (standing start), and 60 m (starting block start). Step kinematics were extracted from the first nine running steps of the 20-m sprint using the Opto-Jump–Microgate system. Explosive power was quantified by performing the CMJ, standing long jump, standing triple jump, and standing five jumps. Significant post-test improvements (p < 0.05) were observed in both groups of sprinters. Performance improved by 0.11 s (elite) and 0.06 s (sub-elite) in the 20-m flying start and by 0.06 s (elite) and 0.08 s (sub-elite) in the 60-m start block start. Strong post-test correlations were observed between 60-m block start performance and standing five jumps (SFJ) in the elite group and between 20-m flying start and 40-m standing start performance and standing long jump (SLJ) and standing triple jump (STJ) in the sub-elite group. Speed training (ST) shows potential in the reduction of step variability and as an effective short-term intervention program in the improvement of sprint performance.

The Effects Of Physical Training On Standing Long Jump Among The People With Autism And The Down Syndrome

2010 ◽  
Vol 42 ◽  
pp. 335-336 ◽  
Author(s):  
Katashi Kuno ◽  
Yoshimasa Ishii ◽  
Takashi Ueda ◽  
Takashi Kurokawa ◽  
Zhouye Chen ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Physical Training ◽  
The People ◽  
Standing Long Jump ◽  
Long Jump

scholarly journals Kondičné schopnosti v štruktúre limitujúcich ukazovateľov výkonu karatistov

2012 ◽  
Vol 6 (1) ◽  
pp. 17-28
Author(s):  
Marián Vanderka ◽  
Katarína Longová
Keyword(s):  
Paired Comparison ◽  
Maximal Oxygen Consumption ◽  
Sport Performance ◽  
Limiting Factors ◽  
Standing Long Jump ◽  
Dependent Variables ◽  
Long Jump ◽  
Standing Start ◽  
The Mathematical Model ◽  
Shuttle Run

Th e aim of the presented work is to contribute to the clarifi cation of the structure of sport performance limiting factors within karate, out of which the following were chosen: disjunctive reaction time lower extremities on visual stimulus and velocity of strike seiken čoku cuki from the perspective of hierarchical formation of the mathematical model. Th e measured values were processed and the paired comparison analysis was used to fi nd the dependency rate between the particular variables. We used both regression and partial correlation analysis for creating the empirical model of the structure of selected motoric factors, which are limiting the performance in karate. On the “second level factor” concerning dependent variables which we have selected, the following motoric factors proved to be signifi cant: standing long jump, 400m run, overhead medicimbal throw and No of sit ups during 1 min. period. On the “third level factor” it were: 50m dash from standing start, No of push ups in 10 second, shuttle run 10x5m, pull ups and isometric endurance in upright possition of pull ups, calculation of maximal oxygen consumption (VO2 max).

scholarly journals Assistant Training System of Teenagers’ Physical Ability Based on Artificial Intelligence

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Cong Du
Keyword(s):  
Artificial Intelligence ◽  
Data Analysis ◽  
Target Detection ◽  
Physical Training ◽  
Training System ◽  
Experimental Platform ◽  
Standing Long Jump ◽  
Artificial Intelligence Technology ◽  
Long Jump ◽  
Experimental Group

The rapid development of artificial intelligence technology makes it widely used in various fields. In order to more scientifically assist teenagers in physical training, this paper develops a set of teenagers’ physical training system based on artificial intelligence technology. Firstly, the experimental platform is built, and the sensor nodes are connected with the test host through the serial port to collect data to the experimental platform. The system consists of target detection module, data analysis module, and human posture estimation module. The background modeling method based on vibe model is used to form the target detection module, and the canny edge detection algorithm is used to form the data analysis module. Finally, the posture auxiliary index is established to estimate the human posture. This paper makes a systematic application test on a youth sports team. The experimental group was trained with artificial intelligence-based physical training system, while the control group was trained with traditional training methods. Before the experiment, the physical fitness of the two groups of subjects were evaluated, including standing long jump, 50 meters sprint, 30 s single swing rope skipping, pull-up, and squat 1RM. After 3 and 6 weeks of training, the physical fitness was evaluated again. The experimental results show that the intelligent assistant system established in this paper can accurately show that the physiological load of the athlete is in line with the law of physiological function change. After six weeks of training, the standing long jump of the experimental group has been improved by 20.97 cm, the 50 meters dash has been accelerated by 1.21 s, the 30 second single swing rope has been increased by 13.76, the pull-up has been increased by 1.41, and the squat 1RM has been increased by 15.16. This shows that the auxiliary training system based on artificial intelligence can help young athletes improve their physical quality and enhance their sports skills.

scholarly journals STUDY ON THE PHYSICAL TRAINING OF FEMALE GYMNASTS IN BEAM

2021 ◽  
Vol 14(63) (1) ◽  
pp. 23-30
Author(s):  
A.R. TANASĂ ◽  
◽  
C.E. MORARU ◽  
P.F. TROFIN ◽  
◽  
...  
Keyword(s):  
Physical Training ◽  
Female Athletes ◽  
Performance Level ◽  
Standing Long Jump ◽  
Long Jump ◽  
Physical Tests ◽  
Female Gymnasts

"The purpose of the study was to identify the optimal physical training means and their influence on the power indicators of the female gymnasts. The study was conducted on a sample of 13 female athletes (32.97±5.72 kg and 140.8±9.2 cm) practicing artistic gymnastics, aged between 10 – 12 years (11.15±0.8 years), at performance level. The physical tests performed were as follows: standing long jump, stahl bar semi-squats, push-ups at the beam, pike position on the beam, extensions on the gym bench, and handstands. Following the analysis of the results, it has been concluded that the effects of the means proposed by us are statistically significant in case of all events (p=˂0.0001)."

scholarly journals Organization of 6th-Grade Schoolchildren’s Physical Training Under Quarantine Conditions

2020 ◽  
Vol 1 (2) ◽  
pp. 70-74
Author(s):  
Oksana Tsukanova
Keyword(s):  
Physical Training ◽  
Negative Influence ◽  
Educational Process ◽  
Mean Values ◽  
Motor Fitness ◽  
Standing Long Jump ◽  
Depth Study ◽  
Long Jump ◽  
Study Participants ◽  
6Th Graders

Study purpose. To determine the dynamics of 6th-grade schoolchildren’s motor fitness under quarantine conditions. Materials and methods. The study participants were 6th graders of the Pisochyn Lyceum, Pisochyn village, of a specialized class with in-depth study of mathematics, boys aged 11–12 (n = 13). The children and their parents were informed about all the features of the study and gave their consent to participate in the experiment. To analyse the schoolchildren’s physical fitness under quarantine conditions, the study used methods of theoretical analysis, systematization, comparison, pedagogical observations, and generalization of data of scientific and methodological literature. To organize the process of physical training of 6th-grade schoolchildren under quarantine conditions, the study used the Google Classroom educational platform with a notebook of physical self-education, posting of theoretical program material and monitoring of the pupils’ learning achievements through ZOOM conferences and test tasks. Results. According to a set of tests, there are statistically significant changes in testing results of the 6th-grade boys. Thus, in test No. 1 “Pull-ups”, the results deteriorated by 11.7% (p = 0.027), in test No. 3 “Sit-ups in 1 min” – by 3.7% (p = 0.046), in test No. 4 “Standing long jump” – by 1.5% (p = 0.001), in test No. 5 “30 m running” – by 5.5% (p = 0.001), in test No. 6 “1,000 m running” – by 7.6% (p = 0.001), in test No. 7 “Seated forward bend” – by 13.8% (p = 0.02). In test No. 2 “Push-ups”, the results deteriorated by 7.1%, the differences between mean values are statistically insignificant (p > 0.05). Conclusions. The analysis of testing results revealed a negative influence of self-isolation on the dynamics of motor fitness of the 6th-grade boys. Distance physical education is not effective, it can only be used as one of the methods of the educational process.

Influence of Children's Foot Type on Their Physical Motor Performance

2016 ◽  
Vol 106 (1) ◽  
pp. 15-21 ◽  
Author(s):  
Juan Francisco Arévalo-Mora ◽  
Maria Reina-Bueno ◽  
Pedro V Munuera
Keyword(s):  
Motor Performance ◽  
Dynamic Balance ◽  
Vertical Jump ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Standing Long Jump ◽  
Long Jump ◽  
Motor Tests ◽  
Standing Start ◽  
Shuttle Run

Background: This cross-sectional study aimed to determine whether normal, flat, or high-arched feet corresponded to better performance of certain motor tests in children. Methods: One hundred eighty-seven children (mean ± SD age, 11.15 ± 1.24 years) were recruited and divided into three groups: 96 with normal feet, 54 with high-arched feet, and 37 with low-arched feet. Nine motor trials were selected to assess motor performance: standing long jump, standing triple jump from each foot, standing vertical jump, shuttle run 10 × 5 m, standing-start 20-m sprint, static balance, dynamic balance on a beam of an inverted gym bench, and agility circuit. Results: There were no significant differences in the trial results between groups, although in eight of the nine trials participants in the high-arched group tended to perform better. Boys performed better than girls in all of the trials except those of balance. Conclusions: These results suggest that children with a certain foot type did not achieve better motor performance in the nine trials tested.

scholarly journals Inter-Limb Jump Asymmetries and Their Association with Sport-Specific Performance in Young Male and Female Swimmers

2021 ◽  
Vol 18 (14) ◽  
pp. 7324
Author(s):  
Max I. Phukan ◽  
Rohit K. Thapa ◽  
Gopal Kumar ◽  
Chris Bishop ◽  
Helmi Chaabene ◽  
...  
Keyword(s):  
National Level ◽  
Young Male ◽  
Front Crawl ◽  
Male And Female ◽  
Standing Long Jump ◽  
Significant Difference ◽  
Specific Performance ◽  
Long Jump ◽  
Males And Females ◽  
Level Of Agreement

This study aimed to examine inter-limb jump asymmetries and their association with sport-specific performance in young swimmers. Thirty-eight (male, n = 19; female, n = 19) regional/national level young swimmers (age: 12.3 ± 1.2 years; height: 159.6 ± 8.2 cm; body mass: 52.5 ± 9.2 kg) participated in this study. Inter-limb asymmetries were assessed for single-leg countermovement jump (SLCMJ) and single-leg standing long jump (SLSLJ). Sport-specific performance was evaluated using front crawl (i.e., 50 m and 25 m) and front crawl kick (i.e., 50 m and 25 m). The kappa coefficient revealed a “slight” level of agreement (Κ = 0.156, 0.184, and 0.197 for female, male, and all, respectively) between the direction of asymmetry for SLCMJ and SLSLJ, indicating that asymmetries rarely favored the same limb during both tests. A paired sample t-test showed a significant difference (p = 0.025) between asymmetry scores obtained in SLCMJ and SLSLJ. No significant difference was found in asymmetry scores between males and females (p = 0.099 to 0.977). Additionally, no association between asymmetry scores and sport-specific performance was observed (p > 0.05). Our findings highlight the independent nature of inter-limb asymmetries derived from SLCMJ and SLSLJ among young male and female swimmers. Further, our results suggest no association between jumping asymmetries and sport-specific performance.

BIOMECHANICAL ANALYSIS OF THE STANDING LONG JUMP

2003 ◽  
Vol 15 (05) ◽  
pp. 186-192 ◽  
Author(s):  
WEN-LAN WU ◽  
JIA-HROUNG WU ◽  
HWAI-TING LIN ◽  
GWO-JAW WANG
Keyword(s):  
Knee Joint ◽  
Motion Analysis ◽  
Joint Angle ◽  
Three Dimensional ◽  
The Body ◽  
Initial Angle ◽  
Knee Joint Angle ◽  
Standing Long Jump ◽  
Long Jump ◽  
Arm Motion

The purposes of the present study were to (1) investigate the effects of the arm movement and initial knee joint angle employed in standing long jump by the ground reaction force analysis and three-dimensional motion analysis; and (2) investigate how the jump performance of the female gender related to the body configuration. Thirty-four healthy adult females performed standing long jump on a force platform with full effort. Body segment and joint angles were analyzed by three-dimensional motion analysis system. Using kinetic and kinematic data, the trajectories on mass center of body, knee joint angle, magnitude of peak takeoff force, and impulse generation in preparing phase were calculated. Average standing long jump performances with free arm motion were +1.5 times above performance with restricted arm motion in both knee initial angles. The performances with knee 90° initial flexion were +1.2 times above performance with knee 45° initial flexion in free and restricted arm motions. Judging by trajectories of the center mass of body (COM), free arm motion improves jump distance by anterior displacement of the COM in starting position. The takeoff velocity with 90° knee initial angle was as much as 11% higher than in with 45° knee initial angle. However, the takeoff angles on the COM trajectory showed no significant differences between each other. It was found that starting jump from 90° bend knee relatively extended the time that the force is applied by the leg muscles. To compare the body configurations and the jumping scores, there were no significant correlations between jump scores and anthropometry data. The greater muscle mass or longer leg did not correlated well with the superior jumping performance.

scholarly journals „Z”-scores of anthropometric and motor parameters of girls in aerobic gymnastics

2014 ◽  
Vol 61 (2) ◽  
pp. 55-58
Author(s):  
M. Tibenská ◽  
H. Medeková
Keyword(s):  
Body Weight ◽  
Body Height ◽  
Sport Performance ◽  
Z Score ◽  
Anthropometric Parameters ◽  
Percentage Of Body Fat ◽  
Standing Long Jump ◽  
Z Scores ◽  
Long Jump ◽  
Shuttle Run

Abstract This study presents the evaluation of chosen anthropometric and motor parameters in group of female junior competitors throughout the course of 2-year preparation of aerobic gymnastics by means of Z-scores. The observed group consisted of 12 girls (average age at the beginning of observance 14.08 ± 1.19 years). Evaluation of anthropometric (body height, body weight, body mass index, percentage of body fat, acting body weight) and motor parameters (sit-ups in 30 seconds and 60 seconds, pull-ups to bar, modified push-ups, standing long jump, backwards tandem walking, shuttle run 4×10 m, Jacík’s test) was carried out in standard conditions in nine girls at 3-month intervals. It has been confirmed that female probands with higher Z-score of motor parameters together with lower Z-score of anthropometric parameters achieved higher sport performance during the 2-year observance at competitions, with an exception of one such proband.

Sign in / Sign up

Export Citation Format

Share Document