The aim of this research was to determine the connection between body composition and explosive power of the lower extremities in top karate players, representatives of Bosnia and Herzegovina, and to identify the differences between men and women in these parameters. Correlation analysis was performed between body composition variables and lower extremity explosive strength, with additional use of independent samples t-test to examine gender differences. The results showed a significant positive correlation between body mass, muscle mass, total amount of water and jump height, while the percentage of fat tissue had a negative correlation with jump height. Also, significant gender differences were identified in variables such as fat tissue percentage (.004), muscle mass (.000), total water volume (.000) and jump height (.000), with men achieving better results. These differences indicate that body composition and explosive power are key factors in karate and highlight the need to adapt training and nutritional strategies to gender specificities in order to optimize results.

The present study aims to analyze the performance discrepancies between a specified case study fighter and his opponents across 18 competitive kickboxing matches. The research involved a sample comprising of a singular subject pitted against 18 distinct opponents (n=19) in a series of competitive kickboxing bouts, all male participants possessing a minimum of five years of experience in kickboxing. A total of 40 variables were identified, of which 37 were designated to evaluate technical prowess, while the remaining 3 focused on tactics. The assessment of performance, based on video recordings, was carried out by a panel of three evaluators. To ascertain the disparities in the efficacy of technical and tactical components between the case study fighter and his opponents, the Chi-square test of total frequencies variance was employed at a statistical significance level of 0.05, utilizing the IBM SPSS 26.0 software. Standardized residuals exceeding +2.0 and falling below -2.0 were instrumental in identifying the key variables contributing to the overall divergence between the case study fighter and his opponents. The outcomes of the study revealed a significant statistical contrast between the case study fighter and his adversary across 23 variables, encompassing hand-based strikes in 6 instances, leg-based strikes in 9 instances, arm and leg defense in 4 instances, advanced defense techniques in 3 instances, method of victory in 1 instance, and tactics in 1 instance. The research findings shed light on the distinct disparities between the case study fighter under examination and his opponents, highlighting the opponents' heightened usage of hand and foot strikes as opposed to the case study fighter's superior proficiency in hand and foot defenses, alongside adept employment of advanced defensive maneuvers.

Introduction: Physical activity has the potential to improve the physical and mental health of older adults, reducing the risk of joint pain and disability. Previous research suggests that regular muscle-strengthening exercise can enhance quality of life, however, chronic pain remains a challenge that negatively affects daily activities and social participation. Due to the importance of maintaining physical fitness in older age, tailored physical activity programs are recommended. Objective: Assess the impact of six physical activity treatments on pain, motor abilities, and quality of life in an elderly woman with chronic hip and knee joint pain. Case Report: The participant, a 74-year-old elderly woman, reported chronic hip and knee pain. Physical assessment included the Senior Fitness Test, Barthel Index, NRS pain scale, vital signs, and body composition analysis. After four weeks of therapy encompassing strength, stretching, and endurance exercises, no significant improvement in mobility was observed, but vital signs remained stable. The intensity of joint pain did not decrease. Conclusion: The results indicate that physical activity can have selective effects on various aspects of health in older adults, but combination with other therapies is necessary for more significant outcomes. Further research with larger samples and longer treatment durations is needed to better understand the effects of physical activity. Keywords: Senior Fitness Test, physiotherapy, physical exercise, quality of life

Background/Objectives: The preschool period plays an essential role in shaping a child’s overall development, which influences physical, emotional, social, and cognitive growth. At this stage, establishing proper postural habits is essential, as it can have lasting effects on health, well-being, helps to prevent future issues, and supports overall development. Therefore, the present work aims to determine the differences in postural status between boys and girls of preschool age. Methods: The sample of participants consisted of 92 children (n = 46 boys and n = 46 girls); the average age for girls was 5.41 ± 0.30 years and for boys it was 5.53 ± 0.31 years. Data were collected using licensed state-of-the-art diagnostic equipment, Contemplas 3D Posture Compact, using 16 variables to assess postural status with a Mann–Whitney U test. Results: The results of this study indicate that boys have more pronounced deformities in the following variables: shoulder displacement (p = 0.047), pelvic obliquity (p = 0.000), sag. distance cervical spine–sacrum (p = 0.029), sag. distance thoracic spine–sacrum (SDTS) (p = 0.016), and sag. distance lumbar spine–sacrum (SDLS) (p = 0.005). Conclusions: This study confirmed gender differences in postural characteristics in preschool children. Boys showed a greater tendency towards postural deviations, indicating the necessity for specific interventions and programs to improve their posture. On the basis of the results of this research, it is recommended to carry out cross-cultural research that would enable the comparison of results among children from different environments and cultural contexts in order to determine possible differences and particularities in the development of postural characteristics. Future research should include larger and more diverse samples of participants, including children from rural and urban areas, in order to ensure the representativeness and generalizability of the results. In addition, conducting a longitudinal study that would monitor the postural characteristics of children through different developmental stages is suggested, aiming to identify critical periods for intervention and to determine, more precisely, development trends within the context of gender differences.

Attacks by dogs, primarily stray dogs, are a very common problem faced by both underdeveloped and developed local goverments. The damage caused by attacks from stray dogs has multiple, and often long-lasting, harmful consequences for their victims, which are also reflected on members of their families. This manuscript provides a veterinary-epidemiological definition of the concept of dogs, as well as their legal definition in the context of „dangerous things“, and the psychological aspect that is regularly manifested in victims. Analyzing the legislation of Bosnia and Herzegovina, with a comparative presentation of the regulations of the EU member states, systematic overviews and answers are given, which are important for the improvement of existing regulations and harmonization of law and jurisprudence.

Simple Summary Penalties in judo (shido) have been previously associated with match outcomes and increased the likelihood of being defeated, particularly in heavier weight categories. Each 1-min increase in match duration and further athlete proceeds in competition increases the possibility of receiving a penalty. Penalties have also been associated with the occurrence of injuries, especially with grip fighting and other illegal moves and therefore, have a substantial effect on athletes’ health. The main findings highlighted that the leading penalties in all weight categories for both genders on Judo World Championships (WC) were Non-combativity, Avoid Grip and False Attack. Additionally, a new trend in heavyweight athletes with a lower number of penalties is noted. Abstract Background: This research aimed to compare individual penalties by gender and weight categories in judo from the Judo World Championships (WC): Budapest—2017, Baku—2018, Tokyo—2019 and Budapest—2021 in all individual weight categories for females and males. Methods: Data were collected by notational analysis of 2041 penalty videos for females and 3473 penalty videos for males (total n = 5514). All individual penalties—Shido 1, 2, 3 and Hansoku Make (direct disqualification) were analysed by the Pearson chi-square test at the level of statistical significance of 5%. Results: Significant differences were noted in the assigned individual penalties between individual categories (p < 0.001) in both genders. The significant difference was contributed mainly by the weight category +78 kg with penalties Non-combativity (5.3) and Avoid Grip (−3.4) in females, while in males it impacted by the +100 kg weight category and the Non-combativity (4.2) and Avoid Grip (−4.0) penalties. For females, the most dominant individual penalties were Non-combativity (41.6%), Avoid Grip (16.2%) and False Attack (15.0%), and were Non-combativity (40.3%), Avoid Grip (19.5%) and False Attack (16.4%) for males. The largest number of penalties in females were in −52 kg (16.7%), −57 kg (15.9%) and +78 kg (15.2%) categories, while in males, they were −66 kg (17.2%), −73 kg (16.1%) and −90 kg (15.6%). Conclusions: The findings of this study highlight the leading penalties in all weight categories for both genders on WC to be Non-combativity, Avoid Grip and False Attack. Additionally, a new trend in heavyweight athletes with a lower number of penalties is noted. The obtained results indicate the need to pay more attention to working with competitors of all ages and genders on education to implement tactical variants, forms and means to use penalties to athletes’ advantage, especially after a possible rule change and to lower the occurrence of injuries.

Athletes who train in public places in urban and rural areas are just as attacked and injured by dogs of known owners as they are by dogs with no owners, in a relatively equal proportion. The largest number of bites occurs in the summer, what makes up half of all bites, just when sports activity is most pronounced. Athletes who are most often exposed to potential attacks and bites are cyclists, long-distance athletes, marathon runners, recreational athletes, etc. both during training and competitions. Off-road cyclists are at a significantly higher risk of dog attacks because cycling takes place off-road, that is, away from urban areas. Dog attacks can adversely affect the psycho-physical readiness of athletes. In Bosnia and Herzegovina there have been no cases of injuries to athletes recorded by competent medical institutions or umbrella sports associations. It is necessary to work on more efficient administration (registration and recording of attacks and bites of dogs). It is of utmost importance to educate athletes on dog behaviour, the reasons for their aggressive behaviour and causal mechanisms of dog attacks as well as the first aid education, what can have a great impact on reducing further complications.

Penalties in judo result from negative actions that are not in line with judo combat regulations. The aim of the research was to determine the differences in penalties between winner and non-winner competitors in judo. A total of 1799 (men=1133 and women=666) matches with penalties were evaluated during 2017, 2018 and 2019 World Judo Championships. The variables were expressed as proportions and compared with the Chi-Square test with pairwise Z-tests. The ratio of receiving the first and second shido was the same in men and women athletes ( p >.05), but it was different for weight categories ( p .05), the ratio of forbidden actions in the first and second shido differed ( p <.05). The difference in the penalty ratios in winner and non-winner athletes, especially the difference in forbidden actions leading to first and second shido may reflect some tactical differences. The results of this research can significantly contribute to the understanding of the significance of judo penalties both in training and in competition, as well as to the further study of judo penalties.

This research aimed to determine the isokinetic strength differences between two groups of athletes (karate and track-and-field athletics) and to analyse factors that possibly contribute to the differences. We examined possible differences in peak power output and power ratio between agonist and antagonist thigh muscles of the knee. The sample consisted of 20 respondents: karate athletes (n=10; age 19±2.4) and track-and-field athletes (n=10; age 18±2.6). For this study, a valid test (CV<5%) of the isokinetic strength output of the knee extensors and flexors, was used at the angular velocity of 60°/s. Isokinetic variables: Peak torque in extension for both legs (Nm); Peak torque in flexion for both legs (Nm); Total work for both legs (J); Strength deficit involved/uninvolved leg and agonist/antagonist ratio for involved and uninvolved leg. A t-test for independent samples was used to determine the differences. Statistical significance was set at the conventional 95%. In the sample of examined variables, the first tested group of athletes (karate) achieved higher power output values with the dominant leg, except in the case of the peak torque extensors. In the second tested group of athletes (track-and-field athletics), a higher power output values are registered with dominant leg, except in the case of the total work flexor with almost identical value of dominant and non-dominant leg. In the variables of the peak torque of the dominant leg (p=0.002) and the peak torque of the non-dominant leg (p=0.019), statistically significant differences were noted between two tested groups of athletes (p<0.01, p<0.05). The unilateral relationship of the dominant leg (p=.003) significantly differentiates two groups of athletes (p<0.01). The better performance of track-and-field athletes is probably the result of the specificity of the structure of their motor movement and greater muscular work in training and competition. In contrast, the lower results of peak torque and total work in karate athletes compared to track athletes do not necessarily mean situational inferiority. Evaluation and assessment of knee dynamic stabilizers’ isokinetic profile can lead to the optimal selection of training operators, during the construction of the overall training program for athletes. Results of different outputs of force and strength may indicate a differently shaped approach to training.