6 Abstract Title: Postural stability in subjects with anterior cruciate ligament injury. Objectives: The aim of this thesis was to find out if the postural stability is differed in subjects with anterior cruciate ligament injury and in the control group after the "4 steps - one leg stance" test had been performed. Methods: This study compared a group with anterior cruciate ligament injury and a control group on the basis of the "4 steps - one leg stance" test. Methods of comparison and analysis were used. Results: The test and all measurements revealed differences in postural stability between subjects with anterior cruciate ligament injury and the control group while they were standing both on operated and non-operated limb. There were also differences in postural stability concerning the one leg stance on the operated and the non-operated limb. Keywords: postural stability, injury, ACL, posturomed

Title: Comparison of rhythmic stabilization according to Kabat with the techniques used in practice. Objectives: The main aim of this thesis was to measure and compare the level of muscle activity and the level of cocontraction of Muscle quadratus lumborum sinister, obliquus internus abdominis sinister, rectus abdominis sinister and dexter obliquus externus abdominis, which were exposed to different stabilization techniques - rhythmic stabilization and technique used in practice - technique "pushing". Methods: This is an experimental study which is analyzed and then assessing the level of cocontraction of antagonists and the degree of muscle strength in two different ways- the technique of PNF and technique pushing. We use a surface electromyography as an objectification method. The sample consisted of 7 probands. Results: It was discovered that left side lying position not enlarged to the level of activity of all muscles required, therefore the muscles involved in PNF diagonals. Prerequisite increased level of activation during rhythmic stabilization technique according to Kabat was confirmed only in m. quadratus lumborum sinister and m. obliquus externus abdominis dexter and the values statistically insignificant. Participation of the rectus abdominis though its dominant and statistically...

The thesis deals with the possibility to influence the maximum power of kayaking stroke by the Dynamic Neuromuscular Stabilization approach. The most common injuries sustained during kayaking are affecting shoulders. The aim of this thesis was kinesiological analysis of kayaking movement. It shows patterns of shoulder muscles activity during the paddling cycle. Finally the thesis describes the Dynamic Neuromuscular Stabilization approach. Methods: Subjects were 20 flat water kayakers (mean age 21,85 +/- 2,37), which were randomized divided into two groups. Training of experimental group contained exercise according Dynamic Neuromuscular Stabilization approach. Specific exercise was chosen with DASH questionnaire. The same questionnaire was used at the end of the six weeks study to see the changes in the problems of the upper limb activity. The effect of the therapy was compared by maximum power of kayaking stroke, which was measured by paddling ergometer. Both groups were tested four times in 6 weeks. We followed also the actual effect of the therapy of Dynamic Neuromuscular Stabilization by measuring maximum power before therapy and immediately after exercise. Results: Maximum power of the stroke increased of 6,3% (p = 0,032) in experimental group. We found the positive effect of the actual...

The aim of this study is to evaluate the effect of dynamic stabilizing strategy on handgrip and pinchgrip strength. Exercise utilized in this study was based on rehabilitative approach called Dynamic Neuromuscular Stabilization (DNS) - a developmental kinesiology approach. The exercise program consisted of four primal developmental positions (3½ month supine position, oblique sitting position with support on forearm, position on all fours, and the "bear" position). A study file consisted of ten females who were instructed in basic scheme of DNS exercise. They were instructed to exercise at home five times weekly for a 6- weeks period. One exercise lesson took about thirty minutes. Both handgrip and pinchgrip strength was measured using the digital dynamometer CITEC CT 3001 recording maximum voluntary isometric contraction (MVIC). Three-pinch grip strength and fist grip strength was measured for both upper extremities. Fist grip strength was measured in three positions of forearm (pronation, supination and neutral position). Overall eight variables (for each extremity, grip form and position of the forearm) measured before and after exercise program were compared using the paired t-test. Significant increase in muscle strength (p<0,05) was identified for all eight variables after a 6 weeks exercise...

Title: Comparison of rhythmic stabilization according to Kabat with the techniques used in practice. Objectives: The main aim of this thesis was to measure and compare the level of muscle activity and the level of cocontraction of Muscle quadratus lumborum sinister, obliquus internus abdominis sinister, rectus abdominis sinister and dexter obliquus externus abdominis, which were exposed to different stabilization techniques - rhythmic stabilization and technique used in practice - technique "shove". Methods: This is an experimental study which is analyzed and then assessing the level of cocontraction of antagonists and the degree of muscle strength in two different ways- the technique of PNF and technique pushing. We use a surface electromyography as an objectification method. The sample consisted of 7 probands. Results: It was discovered that left side lying position not enlarged to the level of activity of all muscles required, therefore the muscles involved in PNF diagonals. Prerequisite increased level of activation during rhythmic stabilization technique according to Kabat was confirmed only in m. quadratus lumborum sinister and m. obliquus externus abdominis dexter and the values statistically insignificant. Participation of the rectus abdominis though its dominant and statistically...

This thesis focuses on the calculation of costs arising from the shallow foundations using different ways of stabilizing the foundation soil. At the same time also assesses the impact of a method based on the total construction cost and compares the differences in the calculated price. On a specific contract, this work tries to show all the pros and cons of both types of foundations. Assigned values and findings are particularly important for potential investors who are dealing with the amount of their future costs to order a return on that investment. The work shows differences in competitive tendering prices, prices calculated using BUILDpowerS, the amount of the grant awarded and consequently the difference in price determined in accordance with the existing legislation, which will have a contract after its completion and the price calculated.

The thesis evaluates the immediate effect of one therapeutic unit that using Dynamic Neuromuscular Stabilization (DNS) on the foot support function. The aim of the experiment was to verify effect of a single DNS therapeutic unit would to the determined parameters. The main expected effect was the optimization of the dynamic function of the foot and achieving better stability during the stance phase of a gait cycle. Methods: For the study, the asymptomatic group of 30 probands aged 24-36 years, 10 men and 20 women was selected. Fifteen probands were randomly divided to two groups - fifteen experimental group and fifteen to the control group. Subjects enrolled in the experimental group were measured before and after one forty minute therapeutic unit of DNS concept. The control group underwent two measurements at the same time interval, but without the therapeutic unit. The Senno Gait instrument was used for measuring. It contains insoles with motion sensors. It collects the data at a 100 Hz sampling rate for 1 minute while walking at its own normal speed. Results: Compared to initial examination, the significant shortening of the standing phase in the left lower limb (p = 0.003) and in the right lower limb (p = 0.034) was observed. The gait rate was unchanged after the DNS therapy in the...

INTRODUCTION: The aim of this thesis is to identify the effect of trunk stabilization training based on Dynamic Neuromuscular Stabilization (DNS) on maximum kayak ergometer power output and reported self-disability in the shoulder girdle area. METHOD: Thirty flatwater kayakers of both genders (17 - 25 years old) were randomly divided into two groups. Crossover design was used for this study. Subjects in the experimental group (group A) integrated DNS exercises into standard flatwater training during the first phase. The control group (group B) conducted only common flat water training at the same time. After 6 weeks, the groups were switched. Then group B underwent the same DNS exercise with the same intensity and the same time. The intervention was the same for both phases and took 6 weeks. Group A performed only standard off-season training during the second phase. The maximum power output on kayak ergometer was measured three times (before study, after 6 weeks and after 12 weeks). Disabilities of the Arm, Shoulder and Hand (DASH) were analyzed at the same time. RESULTS: Initially, no significant differences in maximum power output on kayak ergometer and the DASH questionnaire score were identified between the groups. During the first phase the experimental group (group A) improved the maximum...

Introduction: The aim of this work was to determine the difference in abdominal wall expansion and thus indirectly the amount of intra-abdominal pressure in various postural positions, first without any correction, then after verbal and manual instruction according to Dynamic Neuromuscular Stabilization (DNS) principles. The amount of activation of abdominal wall muscles in various postural positions helps determine the positions in which optimal postural stabilization is best activated. These positions may be suitable for postural therapy and training. The theoretical part introduces optimal trunk stabilization according to developmental kinesiology principles and DNS concept. Then, the relationship between the intra-abdominal pressure and postural activity of abdominal muscles is introduced as well as the most common methods of objectification. Participants and Methods: 30 healthy subjects (15 women and 15 men) aged 20 to 25 years (mean age 22.73 years, SD 1.88) were tested using the Ohm Belt device. This device uses pressure sensors that are attached to the abdominal wall in the area above the groin and in the trigonum lumbale and thus allows non-invasive monitoring of abdominal wall expansion and indirect measurement of the intra-abdominal pressure. The subjects were tested in five postural...

Title: Effect of forward head posture on postural stabilization measured by postural somatooscillography. Objectives: The aim of this thesis was to assess the influence of the forward head posture on the overall ability of postural stabilization using postural somatooscillography method. Methods: This thesis was prepared using analytical - comparative study. It compared two groups of fifteen subjects using the challenge test "3 steps - standing on one leg" in standart conditions. The measurement was recorded to the Microswing 6.0 and collected data was evaluated by Posturomed Commander. Results: The research did not achieve clear results at all, but in the overall assessment, we could say, that people with forward head posture have different, maybe slightly worse ability of postural stabilization. Keywords: postural stability, forward head posture, Posturomed, cervical spine