Introduction: Physical activity is one of the best methods to prevent civilization diseases in modern times. Studies confirm that the appropriate dose reduces the risk of hypertension, heart diseases, cancer, depression, or overweight and obesity.Methods: The aim of the study was to assess the changes in individual physical fitness tests among children in early school age participating in karate training. A total of 59 children attending primary school were examined. Selected Eurofit tests were carried out before and after 10 weeks of karate training.Results and conclusions: Karate training induced positive changes in the fitness of the studied children. Higher improvements were observed among children with normal body mass as compared with the overweight or obese ones.

The aim of the study was to compare the segmental body composition with the use of fat–fat-free (FFF) index in children at early school age, depending on sex and place of residence, with particular emphasis on urban and rural areas. The study consisted of 329 children aged 7.78 (SD = 0.88; mean age in years). The study group was divided according to the place of residence and sex. The height and body mass, Body Mass Index (BMI), segmental body composition (Tanita BC-418MA), and FFF were calculated. A more frequent occurrence of excessive body weight was observed in children from rural areas (over 20%) compared to their peers from the urban area (10%). Statistically significant lower values of FFF index as well as in the lower limbs and torso were observed in the case of the examined children from the urban area as compared with their peers from the rural areas. The body composition of children living in metropolitan and rural areas is diverse. Lower values of FFF indexes were found in children from the city than in children living in villages. There are more children in the city with signs of being underweight and of normative body mass and paradoxically more overweight ones in the village.

Motor recovery after stroke is highly variable and closely linked to the extent of corticospinal tract (CST) damage. Neurophysiological biomarkers, such as motor evoked potentials (MEPs) and structural imaging markers, including CST lesion load and fractional anisotropy (FA), show promise for predicting motor outcomes. This scoping review evaluated the prognostic value of these biomarkers and the utility of multimodal models for individualized rehabilitation. A systematic search (April 2024) in PubMed, the Cochrane Library, and Scopus identified empirical studies examining biomarkers predictive of post-stroke motor recovery. Biomarkers were primarily derived from magnetic resonance imaging (resting-state functional connectivity and diffusion-weighted imaging) and transcranial magnetic stimulation. Nineteen studies (1219 patients) met the inclusion criteria. Structural biomarkers, particularly lower CST FA and higher weighted lesion load, were generally associated with poorer motor recovery. Combining neurophysiological measures, such as MEP status, with functional imaging and artificial intelligence-based analyses may improve prognostic precision. Multimodal approaches appeared promising in some studies, but evidence remains limited and heterogeneous. Integrating diverse biomarkers into multimodal prognostic models may enhance the prediction of motor recovery and support personalized rehabilitation after stroke, although heterogeneity in study design and outcome assessment highlights the need for standardized, large-scale longitudinal studies to enable clinical implementation.

This study investigated the effects of a 10-week intervention incorporating karate and yoga on the physical fitness of children aged 10–13. Conducted on a sample of 67 boys, the participants were divided into three groups: karate, yoga, and a control group. Each group underwent physical assessments before and after the intervention, focusing on various fitness components measured by the International Physical Fitness Test (MTSF). The intervention sessions were held twice a week and included warm-up exercises, karate or yoga elements, and cool-down. The results demonstrated significant improvements (p > 0.05) in most physical fitness parameters among the karate and yoga groups in trials: run 50 m, jump, run, endurance, hanging, run, agility, sit-ups, and forward bend. However, there was no significant improvement in hand strength, indicating that the intervention might not have adequately targeted this aspect of fitness. The overall MTSF values changed as follows. For the karate group, the results improved significantly, with the mean increasing by 6.95 ± 0.71. In the yoga group, the results also improved significantly, with the mean increasing by 8.74, while the standard deviation changed by −0.19. In contrast, the control group, which did not participate in additional activities, showed a decline in performance in some areas, notably hand strength and jumping ability. Total MTSF value decreased by −1.05, and the standard deviation changed by 0.71. The findings suggest that both karate and yoga can effectively enhance children’s physical fitness, bringing their performance closer to age-adjusted norms. The study highlights the value of structured physical activity programs in promoting the physical development of children. Although no significant differences were observed between the karate and yoga groups, both interventions contributed similarly to overall fitness improvements. Future research should explore additional factors, such as diet and other physical activities, to provide a more comprehensive understanding of the intervention’s effects.

Background: Diabetic foot ulcers (DFUs) affect millions worldwide, significantly increasing the risk of amputation, mortality, and reduced quality of life. While conventional interventions such as specialized footwear and podiatric care can mitigate ulceration risks, they do not address the biomechanical factors contributing to ulcer recurrence. Emerging evidence suggests that lower limb exercises may play a role in secondary DFU prevention. This scoping review aims to synthesize available research on home-based lower limb exercise programs for individuals with diabetes mellitus, focusing on feasibility, adherence, and their impact on foot biomechanics and ulcer prevention. Methods: A search was conducted across six electronic databases (PubMed, Web of Science, Cochrane Library, EBSCO, Scopus, and ScienceDirect) for studies published between January 2014 and December 2024. Eligible studies included those assessing home-based lower limb exercises in diabetic individuals, with interventions lasting at least four weeks. Studies focusing on supervised exercises, pharmacological interventions, or non-diabetic populations were excluded. Results: Nine studies met the inclusion criteria, featuring a range of home-based exercise interventions, such as muscle strengthening, stretching routines, proprioceptive training, functional mobility exercises, and range-of-motion activities. These interventions demonstrated notable effectiveness, leading to improved foot biomechanics, more even plantar pressure distribution, enhanced balance, and reduced ulcer recurrence (in some cases). One study, for instance, reported a significant decrease in ulcer recurrence, with only 16% of participants in the intervention group experiencing relapse compared to 72% in the control group after 24 weeks. Adherence rates varied across studies but were generally higher when programs included structured guidance through educational booklets, mobile applications, or consistent phone follow-ups ranging from 41% to 92.5%. Nonetheless, the findings tend to be tempered by methodological differences between studies and a lack of robust long-term follow-up data. Conclusions: Home-based lower limb exercises show promise in improving foot function and preventing DFU recurrence. Further research is needed to standardize protocols, enhance adherence, and confirm long-term effectiveness.

Surface Electromyography Characteristics of Pelvic Floor Muscles in Healthy Women, Pelvic Floor Dyssynergia, and Urinary Incontinence: A Retrospective Comparative Study - Article abstract #950086