<abstract xmlns="http://www.w3.org/1999/xhtml"><bold>Introduction.</bold> The aim of the research was to assess the changes in the main physical performance indicators, i.e. maximum oxygen uptake (VO2max), the threshold of anaerobic changes (AT) and “exercise efficiency” (oxygen consumption/power; VO2/ WR) in amateur mountain bikers in the preparatory period. In addition, diagnostic usefulness was made of selected respiratory, circulatory and metabolic parameters to assess the training progress in cycling.<bold>Materials and methods.</bold> Thirty-six men training in amateur mountain biking took part in the research. Each of them underwent three ergospirometry tests at the beginning, in the middle (after 7 weeks) and at the end of the preparatory period (after 14 weeks). The results obtained at the AT threshold and at maximum effort were analysed to check how physical training in the preparatory period affected selected exercise parameters.<bold>Results.</bold> No significant changes in the VO2max value were observed during the preparatory period, but a significant increase in this indicator (in absolute terms and in terms of body weight) was found at the AT level. An increase was noted in power as well as in measured metabolic, ventilation and circulatory parameters with the exception of heart rate and ventilation equivalent oxygen. VO2/WR decreased, which indicates an improvement in the effectiveness of the effort.<bold>Conclusions.</bold> For Polish amateur cyclists with extensive training experience, the most diagnostic indicators in the preparatory period include improving the AT threshold (shift towards higher % VO2max and higher generated power) and increasing exercise efficiency.</abstract>

Changes in Physical Performance of Amateur Mountain Bikers in the Preparatory Period

<abstract xmlns="http://www.w3.org/1999/xhtml"><bold>Introduction.</bold> External focus instruction and self-controlled feedback have beneficial effects on motor learning. The purpose of the present study was to investigate the benefits of combined effects of external focus instruction and self-controlled feedback on balance performance in older adults.<bold>Material and Methods.</bold> Forty older adults (mean age: 63.21 ± 3.6 years; all female) were selected and randomly divided into 4 groups: self-controlled feedback, external attention, external attention/self-controlled feedback and control group. The task of standing on the platform of the stabilometer device and trying to keep the platform horizontally as much as possible was performed in each 30-sec. trial. The participants of self-controlled group received feedback on the timing of balance after the trials. In the external focus of attention, participants noticed the signs that were located horizontally ahead of their feet. The test was conducted in two sessions. In the acquisition phase, 10 trials of 30 seconds were performed and the retention test was completed 24 hours later as 5 trials of 30 seconds.<bold>Results.</bold> The results of mixed ANOVA on time data as an indicator of balance in the acquisition phase showed that the mixed group of external focus of attention and self-controlled feedback had better performance than the other groups (p = 0.004). In the retention test, the results of mixed ANOVA showed that the participants in the combined group of external focus and self-controlled feedback had better performance than the other groups (p = 0.006). The external focus of attention and self-controlled feedback performed similarly, and both were superior to the control group (p &lt; 0.05).<bold>Conclusions.</bold> The results of this study, supporting the OPTIMAL theory of motor learning in the elderly, showed that the combination of two factors of external focus and self-controlled feedback has a double advantage over the presence of each of the factors. Therefore, it is suggested that the combinations of external focus instructions and self-controlled feedback should be used to improve performance and motor learning in the classes of practical and clinical rehabilitation fields.</abstract>

The Effect of External Attentional Focus and Self-Controlled Feedback on Motor Learning in Older Adults

<abstract xmlns="http://www.w3.org/1999/xhtml"><bold>Introduction.</bold> Some certain well-established training protocols exist for developing physical and physiological demands of a track cyclist. But still there is controversy on the effectiveness of combined training protocols. The present study was aimed to investigate the effects of 4-week concurrent eccentric cycling and plyometric training on cycling performance of male cyclists at the pre-competitive phase.<bold>Material and methods.</bold> A paired study design was applied to 15 young (15.04 ± 1.01 yrs) Indian male track cyclists to assess the effects of proposed concurrent training protocol on body composition and various physical fitness parameters.<bold>Results.</bold> Hydration status [TBW (~1%) and ICW (~1%)], glycogen content (~3%), muscular strength (~6-11%), trunk flexibility (~5%), anaerobic power output (~9%), endurance capacity (~5%), acceleration (~7%), leg explosive strength (~7%) and agility (~2%) were found to be improved significantly after the 4-week concurrent training protocol.<bold>Conclusions.</bold> The concurrent intervening physical training protocol was intended to increase muscular hypertrophy, peripheral factor gradient, glycolytic and oxidative enzyme capacity with proper neuromuscular coordination which may ultimately help the cyclists to pedal at a faster rate with higher muscular power output even for longer time.</abstract>

Sports and Exercise Physiology Laboratory

University College of Science and Technology, University of Calcutta

Effect of Eccentric Cycling and Plyometric Training on Physiological and Performance Related Parameters of Trained Junior Track Cyclists

<abstract xmlns="http://www.w3.org/1999/xhtml"><bold>Introduction.</bold> Body composition as well as physical fitness and physical activity are determined by a variety of factors affecting an individual, a social group or population.<bold>Material and methods.</bold> The research included 1st- and 2nd-year students from universities located in Biala Podlaska (University of Physical Education – UPE and State School of Higher Education – SSHE). Students were divided into 3 groups. The first group included physical education (PE) students from the UPE, the second group consisted of physiotherapy students from the UPE, while the third group included students from the SSHE. In general, 1107 individuals were examined, including 563 females and 544 males. Body height, body mass, waist circumference, hip circumference and six skinfolds were measured, fat tissue distribution indices such as WHR, TSS, ESS, TER were calculated and body composition was assessed with the use of IOI 353 body composition analyser. Physical activity was assessed using the International Physical Activity Questionnaire (IPAQ). Physical fitness was evaluated by performing EUROFIT tests. Statistical analysis was made on the basis of Shapiro-Wilk and Kruskal-Wallis tests.<bold>Results.</bold> PE students manifested the highest values of body height, muscle mass and lean body mass as well as the highest level of physical activity and physical fitness. Physiotherapy students had the highest body mass and the highest level of body fat. Students from the SSHE were characterised by the lowest body height and weight, muscle mass and lean body mass. They also manifested the lowest level of total body water. Participants from this university achieved the lowest results in such physical fitness tests as standing broad jump, 10 x 5 m shuttle run and sit-and-reach. Females from the SSHE also manifested the lowest level of total physical activity.<bold>Conclusion.</bold> It was concluded that somatic build, physical fitness and physical activity of the participants differ depending on their field of study.</abstract>

Józef Piłsudski University of Physical Education in Warsaw

Faculty of Physical Education and Health, Department of Health Promotion

Body Composition, Physical Fitness and Physical Activity Among Students from Universities in Biala Podlaska

<abstract xmlns="http://www.w3.org/1999/xhtml"><bold>Introduction.</bold> The insolvency in football was explained by the underperformance of a football club, either in terms of its ability to achieve playing results which depends on the quality of players on the staff, or in terms of its ability to generate a level of revenue consistent with performance in the league. Hence, two questions were addressed in the study: how deep will the European football crisis be after 2020 and are payrolls the most sensitive factor of football business performance?<bold>Material and Methods.</bold> The study was based on the European football clubs data derived from the annual financial statement. A descriptive statistics analysis was performed in order to find out how significant salary indicators are in comparison to other football clubs’ performance measures. In order to establish the scale of changes in football finance in 2020, a basic stress test analysis was implemented.<bold>Results.</bold> The study established that salary to revenue indicator is one of the most significant for football clubs’ performance. Thus, as the first step, the analysis of revenue reduction was elaborated and in the second step, the analysis of the reduction of salaries was performed. The presented stress test scenario implied that the situation of European football would change dramatically under the assumption of 50% reduction of the annual revenue.<bold>Conclusions.</bold> The study established that the football clubs’situation is too serious not to be carefully managed due to cost and revenue performance.</abstract>

Football Clubs Drowned by Players

<abstract xmlns="http://www.w3.org/1999/xhtml"><bold>Introduction.</bold> Perceived quality combined with tourist motivation, tourist experience and other variables were identified as important antecedents of tourist satisfaction and destination loyalty. However, few studies have examined factors influencing a tourist’s perception of the service quality in a destination, especially in specific destinations. The main purpose of this study was to investigate whether tourist motivation and tourist experience influence how tourists perceive quality and to analyse complex relationships between the constructs of perceived quality, tourist experience, tourist motivation and tourist satisfaction in the context of historical and cultural destinations.<bold>Material and methods.</bold> A survey of 1,389 tourists who visited an ancient town in the center part of China served as the basis for analysis. Structural equation modelling was employed to test the proposed hypotheses.<bold>Results.</bold> The empirical results showed that tourist motivation and tourist experience exerted a significant positive influence on perceived quality. These three variables had a simultaneous significant positive impact on tourist satisfaction. The results also revealed the mediating effects of tourist experience and perceived quality in the proposed model.<bold>Conclusions.</bold> The article verified a model regarding the relationships between tourist motivation, tourist experience, perceived quality and tourist satisfaction. According to the results, a historical and cultural destination could improve a tourist’s perceived quality and satisfaction by enhancing tourist experience and providing tourist stimuli.</abstract>

Diversification of Factors Influencing Qualitative Evaluation of a Historical and Cultural Destination

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Polish Journal of Sport and Tourism

The Polish Journal of Sport and Tourism (ISSN: 1899-1998, e-ISSN: 2082-8799) publishes manuscripts in Polish and English encompassing external various fields of medical and health sciences, physical culture and natural sciences linked with sport, physical education, sports medicine as well as tourism and physical recreation.  The journal publishes the following types of papers:    original research papers (maximum 12 standard pages of typescript, including tables, figures, references and abstract),  review papers commissioned by the Editor (maximum 20 standard pages of typescript, including documentation),  short communications (maximum 3 standard pages of typescript plus one table or figure and up to 5 references),  letters to the Editor expressing an opinion on previously published manuscripts or a comment connected with the journal’s issues (maximum 2 standard pages of typescript),  news (information on conferences, abstracts of Ph.D. thesis and Post-Doc. thesis, book reviews, biographical notes),  advertisements that may be printed on separate pages of the periodical (prices are subject to individual negotiations).   Why subscribe and read   High standard of contents;  Good publishing quality available in both forms, electronic and printed;  The journal presents the views of all scientific disciplines dealing with physical education, recreation, tourism, health and fitness, and sport science;   Why submit   Indexed in abstracting databases and evaluated by Polish Ministry of Science and Higher Education;  Fair and constructive peer review by experts in the field;  The journal is developing very rapidly;   The journal does not have article processing charges (APCs) nor article submission charges;   Rejection Rate   80%   Archiving  Sciendo archives the contents of this journal in Portico - digital long-term preservation service of scholarly books, journals and collections.  Plagiarism Policy  The editorial board is participating in a growing community of Similarity Check System's users in order to ensure that the content published is original and trustworthy. Similarity Check is a medium that allows for comprehensive manuscripts screening, aimed to eliminate plagiarism and provide a high standard and quality peer-review process.  