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Vitamin C Reduces Igf-1 And Vegf Signaling In Retinal Endothelial Cells, Jonathon Reynolds

Annual Research Symposium

No abstract provided.

Healthy Aging: Quality Of Life And Health Behaviours In Students Of The University Of The Third Age – A Preliminary Study, Justyna Krzepota, Dorota Sadowska, Beata Florkiewicz

Baltic Journal of Health and Physical Activity

Background: Previous studies have revealed high prevalence of students exhibiting unhealthy behaviour, such as insufficient physical activity during their transitional phase from school to university. Research shows that students’ health is worse compared to non-student pears. However, health and its determinants in specific subgroups, such as students –future teachers, have remained largely unexplored. In contemporary society, teachers are expected to fulfil the role of health educators regardless of the subject they teach in school. So they may maintain good health potential and develop healthy lifestyle themselves. The present study aims to estimate the health status of first-year students at the …

Preferences In The Use Of Nutritional Supplements And The Correctness Of Their Selection For Training Purposes, Robert Korczak, Marek Kruszewski, Artur Kruszewski, Stanislaw Kuzmicki, Agnieszka Olszewska, Grzegorz Kepa, Karol Landowski

Baltic Journal of Health and Physical Activity

Background: The aim of the study was to determine the preferences in the use of nutritional supplements and the correctness of their selection in training among recreational athletes attending classes at the gym. Material/Methods: A group 169 of recreational athletes was surveyed in "AWF Warszawa" and "Warszawianka" gyms; they were 26.6 years old ±6.48 yrs and had 4 years ±4.57 of training experience. The diagnostic survey method was used, with questionnaires developed by the authors of this study. Results: A significantly smaller proportion of respondents declared the use of supplements. The supplementation declared most often involved the use of chain …

Effects Of Semi-Custom And Off-The-Shelf Orthoses On Achilles Tendon And Patellofemoral Kinetics In Female Runners, Jonathan Sinclair, Jim D. Richards, Hannah Shore

Baltic Journal of Health and Physical Activity

Background: The aim of the current investigation was to examine the effects of semi-custom and off-the-shelf orthotics on the loads experienced by the patellofemoral joint and the Achilles tendon in female runners. Material and Methods: Twelve female recreational runners ran at 4.0 m.s‑1 whilst wearing no orthotics, semi-custom orthotics and off-the-shelf orthotics. Kinetics and kinematics of running were obtained via a force platform and a motion capture system. Differences between orthotic conditions were contrasted using one-way repeated measures ANOVA. Results: The results showed that both patellofemoral contact force and pressure were significantly lower in the no-orthotic (force = 3.21 B.W …

Analysis Of The Athlete Burnout Phenomenon: The Past, The Present And The Future Of Athlete Burnout Research, Alena Akhrem, Zuzanna Gazdowska

Baltic Journal of Health and Physical Activity

The paper describes traditional and alternative conceptualizations of athlete burnout, measurement instruments, the most recent studies investigating athlete burnout and potential prevention and intervention strategies. Athlete burnout, being an extremely aversive experiential state, is a serious problem for athletes and their coaches. It needs special treatment and discussion because of the severe consequences it leads to. Burned-out athletes are likely to withdraw from sport despite time, efforts and money they invested into it. However, the decision to leave sport usually does not relieve symptoms of burnout, but may also worsen athletes’ moral state. Therefore, it is not surprising that this …

Relationship Between Age And Handgrip Strength Indexes In Elderly Women With Low Bone Mass. Preliminary Study, Zbigniew Ossowski, Krzysztof Prusik, Jakub Kortas, Monika Wiech, Lukasz Bielawa, Katarzyna Prusik

Baltic Journal of Health and Physical Activity

Background: The aim of this preliminary study was to characterize handgrip strength indexes in elderly women with low bone mass and determine their relationship with age. Material/Methods: The study sample consisted of 63 postmenopausal women with osteopenia and ostoporosis, aged 60-74. The subjects were divided into three age groups: 60-64 years, 65-69 years and 70-74 years. To perform this study two handgrip strength indexes were used: handgrip strength on body weight (HS/weight) and handgrip strength on body mass index (HS/BMI). Handgrip strength was measured with Jamar hand dynamometer. Results: These studies revealed a significant decrease in handgrip strength indexes between …

Domain-Specific Physical Activity Among Indigenous Overweight And Obese Communities In Sarawak, Ching Thon Chang, Whye Lian Cheah, Helmy Hazmi, Wan Abdul Manan Wan Muda

Baltic Journal of Health and Physical Activity

Background: Physical activity is important to maintain health and to prevent non-communicable diseases. Material/Methods: We evaluated physical activity in four domains (leisure time, occupational, domestic and transportation ones) and its sociodemographic correlates in 351 adult overweight and obese indigenous people in Sarawak, Malaysia. Physical activity was assessed using the Malay version of the International Physical Activity Questionnaire (IPAQ) long form. The data were analysed using SPSS version 20. Results: More than 40% of the respondents (43.5%) were obese. The overall median total MET-minutes were 6180.0 (IQR = 10229.0). A total of 53% of the respondents were moderately active with the …

Intermittent Exercise Models May Be Basic In Research Of Creatine Complex Effects In Aerobic And Anaerobic Performance Of Athletes And Cr Supplementation Influence, Anna Szczesna-Kaczmarek

Baltic Journal of Health and Physical Activity

Background: The aim of this work was to use high intensity intermittent exercise (HIIE) to identify participation of creatine to cellular energy transduction in skeletal muscle and effect of creatine supplementation. Material/Methods: Eleven additionally active physical education students performed two exercise tests: an incremental cycloergometric test to determine of anaerobic threshold and VO2max; the HIIE (30 s Wingate Test repeated 3-times interspersed with 7 minutes recovery) before and after ingestion of 20 g creatine a day for 5 days. Results: Cr ingestion resulted in increased total work production during exercise bouts the first and second and the cumulative increase in …

Physical Activity In Youth And Level Of Kinesiophobia In Older Adults, Edward Saulicz, Andrzej Knapik, Mariola Saulicz, Pawel Linek, Jerzy Rottermund, Tomasz Wolny, Andrzej Mysliwiec

Baltic Journal of Health and Physical Activity

Background: Previous physical activity may be a significant motivator for activity at an elder age. There is a lack of research regarding the kinesiophobia phenomenon in the elderly across a wide spectrum of its conditions. The purpose of this study was to investigate the level of kinesiophobia in older adults in the context of their physical activity in youth. Material and methods: The research was performed on a group of 520 people between 65 and 87 years old. Psychometric tools completed by the subjects were used. The tools consisted of two parts: a survey concerning the level of physical activity …

Physical Activity And Body Image Of Women: Literature Review, Sonia Mosur-Kaluza, Monika Guszkowska

Baltic Journal of Health and Physical Activity

This study represents a review of literature on the relationship between recreational physical activity and the body image. This research encompasses 39 papers published between 2008 and 2015 that were available in the Academic Search Complete database. The results of comparative, prospective, and experimental research are ambiguous. These data suggest both a positive relationship between the body image and physical activity, i.e. a more positive body image among more active people and an improvement in the body image as a result of regular exercise, and a negative relationship, in particular, a more negative body image in persons engaging in “aesthetic” …

The Idiolect Of Fitness Professional Ewa Chodakowska In The Context Of Communication With A Target Group Within The Physical Activity Marketplace, Julia Murrmann

Baltic Journal of Health and Physical Activity

Background: The paper focuses on the communication with a target group within the fitness industry. The purpose was to analyze the idiolect, meaning the distinctive and unique use of language of a Polish fitness trainer, Ewa Chodakowska, and to characterize the role of her specific linguistic choices in the endeavor of encouraging individuals, primarily females, to participate in workouts. Material/Methods: For the development of categories and an understanding of the relationship between the various concepts, the techniques of a grounded theory were used. The method chosen to investigate Chodakowska’s idiolect was the content analysis, in which both written and oral …

An Assessment Of The Impact Of Special Training Of Inspiratory Muscles In A Fitness Classes Programme On Physical Capacity Of 20-25-Year-Old Women, Agnieszka Cybulska, Pawel Drobnik

Baltic Journal of Health and Physical Activity

Background: In the process of modernising and improving physical fitness classes on offer, there is a growing trend to complement them with extra means characterized by different directions of interactions. Training of respiratory muscles (TRM) is one of them used in sports training but also increasingly more often in health training. The aim of the study was to assess changes in physical capacity under the influence of 6 weeks' training of a different type of inspiratory muscles incorporated into the programme of fitness classes for women aged 20-25 years. Material/Methods: The study involved 33 not training professionally young women aged …

The Effect Of Front And Back Squat Techniques On Peak Loads Experienced By The Achilles Tendon, Jonathan Sinclair, Chris Edmundson, Stephen Atkins, Paul John Taylor, Hayley Vincent

Baltic Journal of Health and Physical Activity

Background: A primary technique in the discipline of strength and conditioning the squat has two principal ‘back and front’ variants. Despite the physiological and strength benefits of the squat, the propensity for musculoskeletal injury is high. The current investigation examined the influence of the front and back squat variations on the load experienced by the Achilles tendon. Material/Methods: Achilles tendon loads were obtained from eighteen experienced male participants as they completed both back and front squats. Differences between squat conditions were examined using Bonferroni adjusted (p = 0.0125) paired t-tests. Results: The results showed that the peak Achilles tendon load …

Side To Side Differences In Patellar Tendon Kinetics Of The Support Limb During Maximal Instep Soccer Kicking, Jonathan Kenneth Sonclair, Hannah Shore, Stephen Atkins, Sarah Jane Hobbs

Baltic Journal of Health and Physical Activity

Background: Kicking actions have been implicated in the aetiology of soccer injuries, and the unilateral nature of kicking may influence this. The aim of the current investigation was to determine whether soccer players exhibit bilateral differences in support limb patellar tendon loads. Material/Methods: Fifteen male soccer players were examined whilst kicking a stationary soccer ball with both their dominant and non-dominant feet. Patellar tendon kinetics were obtained from each limb and then contrasted using paired samples t-tests. Results: Significant increases in patellar tendon kinetics were found when using the non-dominant limb.Conclusions: The findings from the current investigation have clinical significance …

Physical Activity As A Pro-Health Behaviour In The Opinion Of Adult Women, Maria Lipko, Anna Darmas

Baltic Journal of Health and Physical Activity

Background: This study aims at determining opinion of participants of strengthening and relaxation classes on health determinants and their influence on adoption of particular forms of physical activity. Material/Methods: Participants of the study were 113 women aged 40 to 55, among whom 70 participated in such strengthening and relaxation courses as yoga, Pilates and Tai Chi and 43 women were inactive (control group). A survey prepared by the authors of this paper was used. Results: According to the participants, the most crucial factors influencing health are proper nutrition, adoption of physical activity and keeping proper body weight. Active women are …

The Influence Of Socioeconomic And Psychological Factors On The Popularity Of Sauna Treatment Among Female University Students, Robert Podstawski, Antti Honkanen, Anja Tuohino, Renata Gizinska

Baltic Journal of Health and Physical Activity

Background: Little research providing reliable information on the popularity of sauna among university students has been found in Polish and foreign literature. The aim of the study was to assess the influence of socioeconomic and psychological factors on the popularity of sauna among female university students. It was also examined whether sauna use exerted any influence on the students’ well-being. Material/Methods: The research was conducted in 2012 with 550 first-year female students, aged 19-20. The research was carried out with a diagnostic survey method using an anonymous questionnaire. Results: Our findings revealed that the applied socioeconomic factors (permanent place of …

The Role Of Self-Efficacy In Undertaking Health-Seeking Behaviours By Physical Education Teachers, Zaneta Szczepanska-Klunder, Mariusz Lipowski

Baltic Journal of Health and Physical Activity

Background: Self-efficacy, defined as a personal resource, is increasingly analysed in context of healthseeking behaviours. Therefore, it is important to explain to what extent these behaviours are associated with cognitive personality disposition of physical education teachers, manifested by their self-efficacy. Material/Methods: We examined 271 physical education teachers (n♀ = 137 and n♂ =134) aged between 23 and 62 years (M = 38.97, SD = 9.33). The respondents were surveyed with the Generalized Self-Efficacy Scale by Schwarzer and Jerusalem in the Polish adaptation by Juczynski, Health Behaviour Inventory by Juczynski and the Multidimensional Body-Self Relations Questionnaire by Cash. Results: Our findings …

Underweight, Overweight And Obesity In Boys And Girls At The Age Of 7-18 Years From The Podlaskie Province (Poland) In The Years 1986 And 2006, Jerzy Saczuk, Agnieszka Wasiluk

Baltic Journal of Health and Physical Activity

Background: The objective of this study was to determine changes in the group size of girls and boys with proper BMI values and their peers with underweight, overweight and obesity in a twenty-year time span. Material/Methods: In 1985 and 1986,20,353 boys and girls were examined, and 20 years later, 10,705 students. Measurements of body height and body mass were taken, which enabled calculating values of the Body Mass Index (BMI). The statistical significance of differences between mean values obtained in 1986 and 2006 was verified with Student’s t test for independent variables. The statistical significance of differences between the number …

Effect Of Moderate And High Intensity Training Sessions On Cardiopulmonary Chemosensitivity And Time-Based Characteristics Of Response In High Performance Rowers, Tomasz Tomiak, Viktor Mishchenko, Elena Lusenko, Andriej Diachenko, Adam Korol

Baltic Journal of Health and Physical Activity

Background: The present study was performed to clarify fatigue-induced effects of a strenuous and moderate intensity endurance training session on temporary changes of cardiopulmonary (CP) chemosensitivity and fast kinetics response. Material/Methods: Eleven high performance (national level) male rowers participated in this study [age 21.8 ±1.7 (range 18-25 years), 89.3 ±2.0 kg, 190.1 ±1.7 cm, VO2 max 67.9 ±1.1 ml·kg-1·min-1]. The studies involved three steps: 1) a study of effects related to a training session of moderate intensity, 2) effects of a high intensity session, and 3) an impact of a high intensity session on values of peak response. The high …

Association Of The Actn3 R577x Polymorphism In Polish Rowers, Zbigniew Jastrzebski, Agata Leonska-Duniec, Marek Kolbowicz, Tomasz Tomiak

Baltic Journal of Health and Physical Activity

Background: The ACTN3 R577X polymorphism has been associated with an elite athlete status. Several studies have determined that the R allele is connected with power-oriented athletic performance, whereas the nonfunctional XX genotype may give some beneficial effect for endurance performance. The main aim of the study was to determine the possible interaction between the ACTN3 R577X polymorphism and an endurance athlete status in a group of Polish rowers in comparison with sedentary individuals. Material/Methods: 121 male Polish rowers, members of academic sports clubs, and 115 unrelated volunteers were recruited for the study. Genotyping for the R577X variant was performed by …

Gender Differences In The Achilles Tendon Load During The Fencing Lunge, Jonathan Kenneth Sinclair, Lindsay Bottoms

Baltic Journal of Health and Physical Activity

Background: Recent epidemiological analyses in fencing have shown that injuries and pain linked specifically to fencing training/competition were evident in 92.8% of fencers. Specifically the prevalence of Achilles tendon pathology has increased substantially in recent years, and males have been identified as being at greater risk of Achilles tendon injury compared to their female counterparts. This study aimed to examine gender differences in Achilles tendon loading during the fencing lunge. Material/Methods: Achilles tendon load was obtained from eight male and eight female club level epee fencers using a 3D motion capture system and force platform information as they completed simulated …

Gender Differences In Body Mass Index And Physical Activity Of Students Of The University Of Tuzla, Almir Atikovic, Sanjin Hodzic, Jasmin Bilalic, Jasmin Mehinovic, Amra Nozinovic Mujanovic, Edin Mujanovic, Alen Kapidzic

Baltic Journal of Health and Physical Activity

Background: This study was carried out among undergraduate students at the University of Tuzla (Bosna and Herzegovina) with the objective of examining gender differences in the body mass index (BMI) and the level of Physical Activity (PA) among respondents. Material/Methods: This study was conducted to: determine the body mass index (BMI) and the average weekly number of hours of sport activity in the last six months (PA). A research sample was made of female students (n = 330) in the chronological age of 19.3+1.5 yrs, 60.7%, and of male students (n = 213) in the chronological age of 20.0+1.8 yrs, …

Motivations For Undertaking Physical Activity By First-Year Students Of Faculty Of Physical Education In 2000 And 2010, Alicja Nowak-Zaleska, Ryszard Zaleski, Barbara Wilk, Anna Walentukiewicz

Baltic Journal of Health and Physical Activity

Background: During the last several years, diametrical difference in attitude to physical activity in youth has been noticed. Engagement in any form of physical activity always goes together with motivation for its undertaking, most often connected with realization of personal expectations. Its sources are perceived, among others, in interior factors, such as: joy resulting from participation in physical activity itself, personal achievements, and pleasure of finding release in movement or social contacts, e.g. spending time with friends. The present paper attempts to assess the motivation for additional physical activity undertaken by first-year students of the Faculty of Physical Education at …

Influence Of Strength, Endurance And Concurrent Training On The Lipid Profile And Blood Testosterone And Cortisol Response In Young Male Wrestlers, Seyed Javad Mirghani, Hamid Agha Alinejad, Mohammad Ali Azarbayjani, Ahmad Mazidi, Seyed Ali Mirghani

Baltic Journal of Health and Physical Activity

Background: There is little information regarding the effects of concurrent training (endurance and resistance training) on the fat profile, blood testosterone and cortisol response. The aim of the study was to investigate the effect of eight weeks of concurrent training on the fat profile, blood testosterone and cortisol response in young male wrestlers. Material/Methods: Twenty-four young male wrestlers voluntarily participated and were randomly assigned to three groups, namely: endurance training (ET, N=8), strength training (ST, N=8) and concurrent training (CT, N=8). The groups did their training programs three sessions per week. Results: The findings of this study showed that high-density …

The Influence Of Lower Extremity Coronal Plane Movements On The Passive Regulation Of Instantaneous Loading Mechanics During Running, Jonathan Kenneth Sinclair, Paul John Taylor, Sarah Jane Hobbs

Baltic Journal of Health and Physical Activity

Background: The repetitive transmission of impact forces may contribute to the aetiology of overuse injuries. Therefore determining the mechanisms that regulate impact loading has potential clinical significance. This study aimed to determine the influence of lower extremity coronal plane kinematics on the regulation of impact loading during running. Material/Methods: Thirty-six participants ran at 4.0 m.s-1striking the centre of a piezoelectric force platform with their dominant limb. Coronal plane angular kinematics about the hip, knee and ankle joints were measured using an eight-camera motion analysis system operating at 250 Hz. Regression analyses with instantaneous loading rate magnitude as a criterion were …

Physical Activity And Bmi In Students Beginning Their Studies At The Gdansk University Of Physical Education And Sport In The Academic Year 1999/2000 And 2009/2010, Alicja Nowak-Zaleska, Ryszard Zaleski, Barbara Wilk, Anna Walentukiewicz

Baltic Journal of Health and Physical Activity

Background: The aim of the study was to assess physical activity undertaken by the students of Gdansk University of Physical Education and Sport in Gdansk, Poland (AWFiS) in their free time in the academic year 1999/2000 and 2009/2010 and the direction of changes in this scope. Material/Methods: Students at the Faculty of Physical Education at AWFiS were subject to research in the academic years 1999/2000 and 2009/2010. 639 students were examined (42% women, 58% men). The research was based on a diagnostic survey with an author’s own questionnaire containing questions from the scope of physical activity and participation in its …

Methods To Encourage Healthy Eating In Children: Review Of Current Findings, Reda Moceviciene, Apolinaras Zaborskis

Baltic Journal of Health and Physical Activity

Background: Healthy eating, especially fruit and vegetable consumption, is a major contributor to the prevention of chronic non-communicable diseases. The multiple benefits of healthy food and nutrition in childhood and adolescence reinforce the need for studies encouraging young people to healthy nutrition. The present review increases understanding of what methods (interventions) should be performed to encourage healthy eating in children and adolescents. Material/Methods: A scientific literature review of Medline (Pubmed) database was performed, a total of 615 publications were found. Of these, only 15 papers were selected for the analysis. Results: The multi-component interventions (encouraging of fruit and vegetable consumption …

Plantar Pressure Distribution In Ice Skates While Gliding And Standing Compared To Barefoot And Trainer Conditions, Andrew Greenhalgh, Faye Chatterly, Cheryl Blewitt, Jonathan Sinclair, Nachiappan Chockalingam

Baltic Journal of Health and Physical Activity

Background: The aim of this study was to identify whether there are differences between plantar pressure distributions experienced whilst wearing ice skates during ice-gliding, compared to standing whilst barefoot, wearing trainers and wearing ice skates. The results of this study aim to provide a greater understanding of the distribution of the pressure through the ice skate to the human musculoskeletal system. Material/Methods: Nine female participants were recruited for this study (age 36.6 years ± 15.3, mass 63.7kg ± 7.4 height 1.63m ± 4.1). Pressure applied to the plantar surface of the feet was recorded at 50Hz using an F-Scan sensor. …

The Assessment Of The Quality Of Health Related Websites By Students Of Physical Education And Physiotherapy Using The Discern Instrument, Ida Laudanska-Krzeminska

Baltic Journal of Health and Physical Activity

Background: The purpose of the article is to characterise the assessment of the Internet sites by physical education and physiotherapy students using the DISCERN questionnaire. An attempt has also been made to indicate the determinants of the overall final assessment of individual health-related Internet sites from 2005 to 2009. Material/Methods: The survey was carried out in 2005 and 2009 among 376 physical education and physiotherapy students at the University School of Physical Education in Poznan. The students assessed five Polish health-related websites. They used the DISCERN questionnaire to rate the quality of health information and filled in the ME & …

The Individualized Education Program (Iep) Team As Interprofessional Health Care Team: Team Members' And Pediatric Residents' Perceptions, Tara Minor

Graduate Theses, Dissertations, and Capstones

Background: Interprofessional health care teams have been widely studied. Neglected in the discussion of interprofessional health care teams, however, are Individualized Education Program (IEP) teams, despite their integral connection to children's health care. This study explored the concept of IEP teams as interprofessional health care teams by examining how IEP members, including pediatricians, conceptualize individuals' team roles and whether a simulated IEP meeting affects pediatric residents' attitudes about the interprofessional nature of and their roles on IEP teams.

Methods: Pediatric residents (n=18) from a large, urban academic medical center participated in a simulated IEP meeting. Quantitative data from the Interprofessional …