The role of the therapeutic physical exercise and the complex recovery treatment for the patients with chronic degenerative diseases during the COVID-19 pandemic

Abstract: Background: Osteoarthritis is one of the most common causes of pain and musculoskeletal disability and mainly affects the middle-aged and the elderly. The condition is chronic and disabling, it diminishes the patients' quality of life. Purpose. The study had the purpose of pointing out a possible connection between physical ac-tivity and the reduction of pain accompanied by the increased functional capacity in patients with chronic degenerative diseases during the COVID-19 pandemic. Material and method: The study was conducted on an outpatient basis for a period of 6 months on a number of 40 patients diagnosed with osteoarthritis. The evaluation of the pa-tients was made at the beginning of the treatment and at its end (after 4 weeks), as well as at the control after 12 weeks. Results: The study included a number of 40 patients over 45 years old, divided into 2 study groups: in group L1-knee osteoarthritis and in group L2 -hip osteoarthritis. The therapeutic physical exercise reduced pain and stiff-ness, and it also improved the functional capacity. Conclusions: Therapeutic physical exercise has an important role in the reduction of pain and disability, as well as in the increase in the quality of life, if it is done properly. Keywords: osteoarthritis, therapeutic physical exercise, pain, pandemic COVID-19

Differences in the manifestation of balance according to BMI levels for women students of the Faculty of Physical Education and Sports

Abstract Background: Static and dynamic balance are factors of major importance in the manifestation of human motor skills at a higher level. Purpose: The determination of vari-ations in the performance of balance tests for young women students at the Faculty of Physical Education and Sports (48 cases in the 1st year of bachelor's degree), divided and analyzed 3 BMI levels (underweight / 7 cases, normal weight / 34 cases and overweight / 7 cases) and comparing these results with other similar research. Material and method: The testing of the group was scheduled at the Research Center for Human Performance, be-longing to the Faculty of Physical Education and Sports in Galați, in the month of April of the 2018-2019 academic year. For the assessment of balance, 7 tests were used, of which 4 associated with dynamic postural stability (Walk and turn field sobriety test/errors, Func-tional reach test/cm, Fukuda test/degrees of rotation, Bass test/ points) and 3 measuring static stability (Flamingo test/falls, One leg standing with eyes closed/sec, Stork test/sec). Nonparametric tests (Mann-Whitney U) were applied to compare differences between batches. Results: The average values of underweight and normal-weight women are better than those of overweight women for the entire set of assessment tests. The underweight group has the best results for the Standing balance test, Functional reach test, Flamingo test, Walk and turn field sobriety test, Fukuda test, and the normal weight women for Stork test, respectively Bass test. We found a lack of significant thresholds when comparing the results between the 3 groups (P> 0.05) for Stork test, Standing balance test and Functional reach test, so the working hypothesis formulated is only partially confirmed. The only significant difference between underweight and normal weight (P <0.05) is found in the Flamingo test, with better values for underweight. Significant difference thresholds for Flamingo test and Fukuda test are recorded between the underweight and overweight groups (Z values have associated thresholds P<0.05). The most significant differences are found between the normal weight and overweight groups (P <0.05), respectively for the Bass test, Fukuda test and Walk and turn field sobriety test. Conclusion: Constant physical activity (as a feature of the analyzed group) reduces the chances of significant differences in all balance tests between BMI levels. Keywords: female students; university specialization; static and dynamic postural control; physical activity

The influence of specialization and the level of physical activism on leisure options for students of the Faculty of Physical Education and Sports

Leisure activities, their dynamics in ontogenesis and the way of managing the time allocated to them are a topic that is frequently researched. Purpose: to investigate students' attitudes, aiming at aspects related to forms of leisure, depending on specialization and level of physical activism, by applying a questionnaire. Material and method: The research took place in the academic year 2019-2020, on a number of 180 students of the Faculty of Physical Education and Sports in Galați. The differences for the pairs of independent specialty variables (PES / physical education and sport and PT / physical therapy), respectively physical activity (HLPA / high level of physical activity, and LLPA / low level of physical activity were analyzed, by applying the techniques of MANOVA and ANOVA calculation. Results: Multivariate analysis indicates significant effects of the physical activity variable on the items of the questionnaire for leisure budget factors, preferred leisure activities, leisure sports activities, and for the specialty variable significant effects are determined only at leisure sports activities, so the level of physical activism will generate more differences between the opinions expressed compared to the specialization of students. Univariate test results indicate significant F values (P <0.05) for a number of items, with weaker values, dominant for PT and LLPA groups. Sports activities and socializing on the internet (defining variant of young people) are at the top, so they do not exclude each other. Conclusion: the students from the PES and HLPA groups stand out through a better organization of free time, high satisfaction of its capitalization, a greater involvement in the variants of active leisure and superior socialization, and those from the PT and LLPA groups allocate more time to watching on TV and using the internet. Keywords: physical activism, specialization, questionnaire, active and passive leisure options, opinions

Anti-inflammatory effects of exercise training. A systematic review

Introduction: The diseases number with a known inflammatory etiology is constantly increasing. Cardiovascular and neurodegenerative diseases, osteoporosis, cancer, asthma, atherosclerosis, type 2 diabetes and obesity are associated with chronic low-grade inflammation. There is evidence that individuals who engage in intense physical activity or who exercise regularly, shows changes in biomarkers associated with chronic inflammation. Physical exercise is useful in preventing many diseases, due to improved cardiorespiratory, metabolic, musculoskeletal function. All these improve the immunity and antioxidant capacity, thus reducing the incidence of acute and chronic inflammatory diseases. Materials and Methods: In this study were included 90 bibliographic sources, of which the title contains the following keywords: exercise - 23, inflammation - 27, anti-inflammatory - 6, IL-6 - 13, IL-10 - 4, myokine - 3, IL-15 - 3, irisin - 6, obesity - 11, chronic inflammation - 7. This study discussed aspects of exercise, pro- and anti-inflammatory cytokines, immunological mechanisms, the dual role of IL-6 cytokine, and the anti-inflammatory effects of physical exercise. Results: Physical exercise is an efficient clinical tool, that limits chronic inflammation activating the immune system that will increase the level of anti-inflammatory IL-6 myokine. There is a direct relationship between the volume and intensity of exercise and the amount of IL-6 myokine in the blood stream. Conclusions: These studies contribute significantly to the understanding of the mechanisms of the anti-inflammatory effect of exercise. More studies on chronic low-grade inflammatory diseases are needed to understand their pathophysiology, and that will inspire the specialists improve long-term treatment strategies. Keywords: physical exercise, chronic low-grade inflammation, anti-inflammatory, IL-6, myokine,

The effect of motion games on improving the psychomotor and intellectual performance of children with autism spectrum disorder and intellectual disabilities

Introduction. Depressive states and anxiety are common symptoms of children with autism spectrum disorder (ASD). The persons with intellectual disabilities show problems related to the development of basic motor skills, having learning problems compared to normal ones, imbalances between the processes of arousal and inhibition, limited motor ability, difficult understanding of language and motor tasks, difficult concentration, mechanical assimilation etc. Objectives. The study analyzes the effectiveness of structures and motion games, applied in specific activities for children with intellectual disabilities (ID) and autism spectrum disorders (ASD). Material and Methods. The research involved an experimental group of 5 children with one of these disabilities or their combination (age 10-11 years), included in a training process at the Ion Teodorescu Special Vocational School in Slobozia / Ialomița / Romania and comparing their results with a control group (6 normal children, with an average age of 10 years), between 20.09.2020-10.03.2021. The assessment of the level of psychomotor and intellectual development was made by the Cutout Test, the Cohs Cube Test (light task configurations) and an Attention Flexibility Test (movement to the corners of the room/field depending on the assigned color, counting successful attempts and mistakes). Results and discussion. The obtained results confirm the working hypothesis, so the use of the structures and games proposed in the program contributes to a significant improvement of the psychomotor and intellectual performances of students with intellectual disabilities and autism spectrum. Conclusion. espite all these improvements, they cannot approach or equal the reference values of children without problems, falling into the same age category. Keywords: psychomotor skills, adapted physical activities, recovery, children, learning disabilities,

Assessment of the physical and emotional health concerning the students' physical activity during the COVID-19 pandemic

Introduction. SARS CoV-2 caused the third global pandemic and by applying quarantine / isolation / lockdown, the movement was restricted, the physical contact between people was reduced, the physical activity was low, but the activities using electronic devices at home were frequent. The aim of the study was to assess the physical and emotional health in relation to the physical activities done during quarantine/ isolation during the pandemic. Material and method. The study was cross-sectional and consisted of completing an online questionnaire. It was conducted in a period of 6 months and it included 334 students. In order to point out the symptoms caused by quarantine / isolation/ lockdown, we considered it useful for students to participate by completing an online questionnaire about physical activities, physical health and emotional state, related to the implications of participating in online courses. Results. The questions in this questionnaire were grouped on the following aspects: physical activity, physical health, emotional state, all in the context of the pandemic period, including the period in which the academic activity was online. Thus, in the first year, there is a positive correlation between physical condition, physical activity, emotional signs and cognitive ones. In the second year, the positive correlation is present between the physical and the affective signs, whereas the negative correlation is between the affective signs, the cognitive ones and the physical activity. In the third year, the positive correlation is obvious between the affective signs, the cognitive ones and the physical activity, whereas the negative one between the physical and cognitive signs, as well as between the physical activity and the cognitive and physical signs. Discussions. There is a link between emotional and cognitive symptoms and physical health. Fear, anxiety, behavioral disorders, and limited physical activity among students during this period can be a public health issue. Conclusions. The COVID-19 pandemic affected the physical and mental state, with a greater resonance for youth, especially pupils and students. Many of them had emotional, behavioral, physical and cognitive symptoms. These symptoms are found to a greater extent in students in the final years, due to the social impact, social and professional integration. Keywords: physical health, mental state, students,