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Utilizing wearable devices for digitizing the 3D motion of an athlete during strength training
Vitková, Emma ; Holcman, Vladimír (referee) ; Tofel, Pavel (advisor)
In the field of wearable devices aimed at monitoring physical activity and health, technological advances have provided new opportunities for the analysis of sport and physical training. With the help of Movella DOT inertial sensors, it was possible to obtain the position from the acceleration and then digitize the movement of the athlete performing the selected exercises of shoulder press, squat and deadlift. The obtained positionof the selected sensor on the wrist was compared with the position of the reference system from the company Qualisys with the help of a marker placed on the given sensor. After calculating the absolute distance of the maximum and minimum distance for both devices, it was found that after applying the statistical test, there are no significant statistical differences between the calculated distances for both devices. Next, the obtained displacement was applied to the model, which demonstrated digitized movement in 3D space. However, it is obvious that the number of five used sensors for digitizing the whole body is not sufficient, which led to slight differences between digital and real movement.
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Changes in body composition regarding to maximum strength development
Kaľata, Maroš ; Bunc, Václav (advisor) ; Jebavý, Radim (referee)
Title: Changes in body composition regarding to maximum strength development. Objectives: The aim of this work was to create functional strength development of maximum strength of his subsequent application. Methods: We used the work of the body composition measuring apparatus using the BIA 2000 (data input, Frankfurt nad Mohanom, Germany) and used by the software measurement somatotype Antropo 2000.2 Results: The work confirmed the hypothesis about a significant change in the values of total body water, body fat percentage and values of ECM / BCM due adapted physical intervention with the primary objective of developing maximal strength. Keywords: strength training, maximal strength, nutrition, BIA
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Strength training and impact of maximal strength gain on power and endurance in bench press
Farkaš, Boris ; Bunc, Václav (advisor) ; Malý, Tomáš (referee)
STRENGHT TRAINING AND IMPACT OF MAXIMAL STRENGTH GAIN ON POWER AND ENDURANCE IN BENCH PRESS Objectives: The aim of my work is to acquire more information on the questions of strenght training in order to perform the strenght traning routine properly. The main goal is the verification of the theory for the maximal strenght improvement applied on myself and finding the correlation between power and endurance in bench press. The first part deals with the theory of strenght training from the point of view of different authors. In the second part, I evaluate and compare results of my own experiment. Hypotheses: 1. After 7 weeks of the described workout programme there will be a significant gain of maximal strenght in bench press. 2. The progress in the maximal strenght gain will cause positive impact on improving power and endurance. Methods: Searching of knowledge concerning the topic of the work. Information taken from Czech and foreign sources and from internet sites followed by the experiment, it means the method of empiric observation. Key words: Strenght training, maximal strength gain, maximal strength, power, endurance, bench press, training routine
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Effect of strength training on postural stabilisation
Klein, Juraj ; Lopot, František (advisor) ; Kubový, Petr (referee)
Title: Effect of strength training on postural stabilisation. Objectives: The main objective of the theoretical part of the thesis was to summarize the knowledge concerning postural stabilization, strength training and possibilities of postural stability evaluation. The aim of the practical part was to find out what is the effect of strength training on postural stabilization. Methods: The thesis was measured in the premises of the Laboratory of Biomechanics FTVS UK in Prague and was attended by 10 probands. Participants underwent a four-week training plan to develop general strength abilities. We evaluated the impact of strength training by our provocation test and its 3D kinematic analysis using Qualisys optical system. The measurement consisted of an input part before the intervention and an output part after the intervention. The measured values were analyzed in Qualisys Track Manager and then transferred to Microsoft Excel, where they were evaluated and compared. Results: The results showed a significant difference between input and output measurements of postural stabilization. There was a significant improvement in stabilization after four weeks of training, with a noticeable improvement in stabilization on the lower left limb. Properly selected strength exercise has a positive effect on...
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Changes in body composition regarding to maximum strength development
Kaľata, Maroš ; Bunc, Václav (advisor) ; Jebavý, Radim (referee)
Title: Changes in body composition regarding to maximum strength development. Objectives: The aim of this work was to create functional strength development of maximum strength of his subsequent application. Methods: We used the work of the body composition measuring apparatus using the BIA 2000 (data input, Frankfurt nad Mohanom, Germany) and used by the software measurement somatotype Antropo 2000.2 Results: The work confirmed the hypothesis about a significant change in the values of total body water, body fat percentage and values of ECM / BCM due adapted physical intervention with the primary objective of developing maximal strength. Keywords: strength training, maximal strength, nutrition, BIA
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The Effect of Selected Strengthening Methods on Muscle Hypertrophy
Macho, Juraj ; Bunc, Václav (advisor) ; Semerád, Miroslav (referee)
Title: The Effect of Selected Strengthening Methods on Muscle Hypertrophy Objectives: The aim of this thesis is to find out which of the two selected strengthening methods has bigger influence on muscle hypertrophy. The first one consists of 70 - 80 % 1-RM and 8 - 12 repetitions. The second one consists of 90 - 95 % 1- RM and 3 - 6 repetitions. Dietary wasn't changed during the intervention. Methods: Bioimpedance analysis and somatotype measurement were used. Results: According to the measurements of body composition obtained after applying the two methods we found out that there was 1 % increase of total body water after the second month of intervention. Based on this fact, the method 90 - 95 % 1- RM and 3 - 6 repetitions proved to be more efficient concerning the growth of muscles. Keywords: muscle strength, strength training, muscle mass, nutrition
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Strength training and impact of maximal strength gain on power and endurance in bench press
Farkaš, Boris ; Bunc, Václav (advisor) ; Malý, Tomáš (referee)
STRENGHT TRAINING AND IMPACT OF MAXIMAL STRENGTH GAIN ON POWER AND ENDURANCE IN BENCH PRESS Objectives: The aim of my work is to acquire more information on the questions of strenght training in order to perform the strenght traning routine properly. The main goal is the verification of the theory for the maximal strenght improvement applied on myself and finding the correlation between power and endurance in bench press. The first part deals with the theory of strenght training from the point of view of different authors. In the second part, I evaluate and compare results of my own experiment. Hypotheses: 1. After 7 weeks of the described workout programme there will be a significant gain of maximal strenght in bench press. 2. The progress in the maximal strenght gain will cause positive impact on improving power and endurance. Methods: Searching of knowledge concerning the topic of the work. Information taken from Czech and foreign sources and from internet sites followed by the experiment, it means the method of empiric observation. Key words: Strenght training, maximal strength gain, maximal strength, power, endurance, bench press, training routine
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