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The load intensity of golfers during the game
Kunčická, Zlata ; Gryc, Tomáš (advisor) ; Bunc, Václav (referee)
Title: The load intensity of golfers during the game Objectives: The aim of this work is to analyze the load intensity of golfers during practice and competition rounds. Methods: The theoretical part was compiled by searching specialized literature. It is a multiple case study, where the load was evaluated on the basis of heart rate, distance, and time using Garmin GPS. The maximum heart rate was determined by laboratory testing and subsequently determined the effort load. Results: Golf in conjunction with walking, which has minimal effects on the musculoskeletal system, could effectively influence the health and fitness. During one round of golf a player walked an average of 10.33 km with an average heart rate 115 beats per minute, corresponding to 59% of maximum heart rate. This intensity develops basic endurance and aerobic capacity. Each round lasted at least 3,5 h and the player burned an average of 1419 kcal. Keywords: golf, heart rate, load intensity, physical fitness
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Analysis of muscle shortening and range of upper body movement and their relation to selected golf swing parameters in junior age players
Kosina, Jan ; Gryc, Tomáš (advisor) ; Hráský, Pavel (referee)
Title: Muscle tightness and range of motion analysis of selected upper body segments an its connection to selected parametres of experienced junior golf players swing. Objectives: The aim of this work is to assess muscle tightness, range of motion and golf swing kinematics of experienced junior golf players and to evaluate possible connections between muscle tightness, range of movement and golf swing kinematics Methods: Golf swing kinematics was observed by kinematic analyzer CODA Motion System. Selected parametres of golf swing were: shoulder rotation; pelvis rotation; X - factor; angle between shoulders and left arm. Parametres were measured in key moments of a goflf swing: end of backswing; impakt. Muscle tightness was measured by clinical test of muscle tightness according to Janda for selected muscles: m. triceps surae; m. iliopsoas; m. rectus femoris; m. tensor fascies latae; knee flexors; hip adductors; m. piriformis; m. quadratus lumborum; paravertebral muscles; m. pectoralis major; m. trapezius - upper part; m. levator scapulae and m. sternocleidomastoideus. Clinical test of range of motion according to Janda and standart two - arm goniometer was used for range of motion evaluation of selected body segments: hip joint - internal and external rotatio, flexion, extension; shoulder joint -...
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Influencing the success and accuracy of putting stroke using drill exercises
Brožka, Matěj ; Gryc, Tomáš (advisor) ; Carboch, Jan (referee)
Title: Influencing the success and accuracy of putting stroke using drill exercises Objectives: The aim of this study was to determine the influence of specific training conditions (short and long drills) on the success and accuracy of putting stroke of amateur golfers. Methods: Ten amateur golfers participated in this study (age = 35,0 ± 12,9 years; height = 176,7 ± 10,1 cm; weigth = 73,9 ± 17,7 kg; Hcp = 27,7 ± 13,4; game experiance = 4,2 ± 2,6 years). The design of this study consisted of data collection before training, a training session, and data collection after training. Before and after intervention each player made 10 putts from distance of 0,9 m, 1,5 m, 3 m, 8 m, 10 m a 12 m. During 4 weeks of intervention, the research file was divided into two grups (short and long drills). To determine the relationship between parameters success and accuracy, game level (hcp), game experience and training frequency was used Pearson's correlation coefficient (p < 0,05). To determine the statistically significant difference between the pre and post intervention test was used a paired t-test. Results: When evaluating all players together before and after intervention, we found higher success of short putts (by 11 %, p < 0,001) and higher accuracy of long putts (by 15,8 %, p < 0,001). A group of short...
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Load analysis of golf players
Kunčická, Zlata ; Gryc, Tomáš (advisor) ; Carboch, Jan (referee)
Title: Load analysis of golf players Objectives: The aim of the study was to determine the load intensity of golf players, the comparison between players of different levels and determine the health benefits of the game. Methods: The theoretical part was processed thorough a study of scientific literature. Data were measured by sport-tester Garmin, which were then processed in the Garmin Connect and in Microsoft Excel. Was determined by calculating the maximum heart rate of the individual player and the results were compared qualitatively and quantitatively with the scientific literature. Results: Golf is a light to moderate aktivity of load amounting 62% of the maximum heart rate of the individual. Golf in conjunction with the movement on the field can have a positive effect on humans and prevent lifestyle diseases associated with hyperkinesis. During one eighteen-round of golf player conquers average of 10.5 km and reforge as 70% of the official length of the course. Professional players spend more time reading the terrain and planning launch, so they are moving more. Keywords: golf, heart beat, health, condition, golf field
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The relationship between motor performance and body composition in football
Zerzán, Miloš ; Kokštejn, Jakub (advisor) ; Gryc, Tomáš (referee)
Title: The relationship between motor performance and body composition in football Author: Miloš Zerzán Head of work: Mgr. Jakub Kokštejn, Ph.D. Aim: To determine the current level of motor performance and somatotype among football players (9-10 years old). To determine the relationship between motor performance (evaluated by UNIFITTEST 6-60) and somatotype among football players at older mite team (9-10 years). Methods: Total sample was consisted of 25 players who underwent anthropometric measurements to determine the somatotype according to the method of Heath-Carter and UNIFITTEST 6-60 for the evaluation of basic motor performance. Results: It was found that 72 % of the tested players achieved above-average evaluation in UNIFITTEST 6-60. The tested football players had a lower portion of subcutaneous fat considering the physical constitution. In our study we did not find significant relationship between selected indicators of motor performance and physical somatotype. Although the level of motor performance was rather above-average and the value of subcutaneous fat was relatively low, our results suggest that these determinants of individual game performance are not closely related. Key words: motor skills, somatotype, UNIFITTEST 6-60, physical fitness, children, football
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The possibilities of influencing strength of lower limbs in fire sport competitors
Miřátský, Petr ; Gryc, Tomáš (advisor) ; Jebavý, Radim (referee)
Title: Possibilities of influencing the lower limbs force in fire sport competitors Objectives: The goal of the thesis is to find out the level of force and explosive force in chosen fire- sportsmen's lower limbs and to verify the possibilities of influencing its level with the help of a specific plyometric training. Methods: The research group consisted of fire-sportsmen whose level of muscle force and lower limbs explosive force was explored with the help of entrance tests. To find out the level of the lower limbs muscle force we used the Cybex machine, the level of the explosive force was tested on the Kistler force boards. We assessed muscle force of knee flexors and extensors, which was evaluated with the help of the moment of muscle force (circular motion) in a concentric muscle activity at an angular velocity 60ř·s-1 . In explosive force, we assessed maximum force and upward leap height produced. After the entrance tests the sportsmen went through an intervention programme consisting of a specific plyometric exercise. This intervention programme was concluded with an output testing, which was identical with the entrance one and the aim of which was to find out the current level of the parameters assessed. Results: The result of the thesis is a record of a muscle force and a lower limbs...
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Condition monitorining of elite floorball players'
Suchá, Karolína ; Gryc, Tomáš (advisor) ; Dragounová, Zuzana (referee)
Name: Condition monitorining of elite floorball players Goal: The aim of the work was to assess the fitness readiness of elite flooball players using tests focused on speed and agility. Partial aim of the work was to find out the differences in fitness readiness between female players in different game posts. Method: We used field tests (sprint to 5 m, 10 m, 20 m, 505L, 505P, K - test and BUMAZA) for Brower Timing photocells (Brower Timing® Systems, USA), which has an accuracy of 0.01 s. Tests focused on acceleration speed, locomotor speed, acceleration and motion deceleration capability, agility. The results were processed in Microsoft Excel, the results are expressed through tables. Result: Female floorball players were found to have achieved similar results in their chosen tests as footballers aged 16-17. From older pupils in the categories above, however, both footballers and floorball players had better results. When comparing the different posts in the field tests, we concluded that the players who play at center were the best performers. Key words: speed, endurance, testing, coordination, agility, floorball.
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Kinematic analysis of a putt stroke in healthy and disabled golfer
Francová, Amálie ; Gryc, Tomáš (advisor) ; Carboch, Jan (referee)
Title: Kinematic analysis of a putt stroke in healthy and disabled golfer Objectives: The aim of this study is to objectify the movements during a putt stroke using 3D kinematic analysis and monitoring the pressure of the lower limbs to the ground for a healthy and disabled golfer of comparable performance and identify differences in stability of technique and performance between players. Methods: On a sample of 1 healthy and 1 handicapped golfer with similar performance was determined process of a putt stroke using 3D kinematic analysis of the CODA Motion system and pressure plate BodiTrak. Specifically, the difference between the putt stroke of the players in selected parametres, stability of performance and access were evaluated. The obtained data were processed in Microsoft Excel. The Wilcox test for independent samples and Cohen's d was to determine statistical and factual significance. Results: We found the statistical and large factual significance of the difference in the performance of the putting stroke between the disabled and healthy players (p < 0,01, d > 0,8) for most parameters. The most fundamental difference was found in the pressure of the lower limbs, when the disabled golfer had a greater pressure on the back limb. High stability of execution was found in 80 % of parametres in...
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Effect of sensomotoric insoles on postural stability in children with cerebral palsy
Bartošová, Simona ; Hráský, Pavel (advisor) ; Gryc, Tomáš (referee)
Author: Bc. Simona Bartošová Title: Effect of sensomotoric insoles on postural stability in children with cerebral palsy Objectives: Objectively assess the effect of sensomotoric insoles on children with cerebral palsy (CP) via COP (Centre of Pressure) parameters recorded on Kistler force plate. Methods: This thesis is designed as an experimental study. Selected paramaters of static postural balance were recorded via force plate to assess the effect of sensomotoric insoles. Five subjects (average age 7.2 years) with diagnosis of cerebral palsy were enrolled into the study. Data collection was carried out in two separated sessions - first before therapy and second after using the insoles for one month. The validity of the data was supported by three repetitions for each modification - upright plain stand with open eyes, upright stand with feet together and upright plain stand with closed eyes. Monitored parameters were: total trajectory of COP, amplitude of mediolateral displacement of COP, amplitude of anteroposterior displacement of COP and mean velocity of movement of COP. The data were analyzed in MATLAB® version R2019b. The statistical analysis was performed including the outliers elimination. The normality of data was checked by Lilliefors' test. In the case of normality a two-sample Student's...
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The relationship between postural stability and physical activities
Gryc, Tomáš ; Zahálka, František (advisor) ; Janura, Miroslav (referee)
In the study "The relationship between postural stability and physical activities", we focused on determining the level of postural stability and the possibility of influencing by appropriate means of exercise intervention in people with increased physical activity and persons with physical limitations. Persons with increased physical activity were top players and players competing in various sports (football, handball, volleyball, golf) and those with physical limitations, patients suffering from diseases that have a negative impact on postural stability (Friedrich's ataxia, autosomal dominant spinocerebellar ataxia, Charlot-Marie- Tooth). Upright posture in stance and movement is a fundamental prerequisite for human bipedal locomotion. Postural stability is the ability to maintain an upright posture, which advises the motor and coordination skills, and its meaning is close to equilibrium abilities. Maintaining an upright posture is ensured by muscle activity, which is controlled by the central nervous system based on information from internal and external environment. Control of postural stability is the primary prerequisite for successful movement and as such it can be developed on the basis of appropriate physical activities. All methods of measuring static and dynamic postural stability can be...
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