Abstract:Purpose: To analyze the pattern and trends of the goals scored during the 2010 world cup soccer tournament held in South Africa to derive the latest technical and tactical innovations with the hope of applying them at the lower echelons of the game. Methodology: The study was a retrospective one as data were derived from the FIFA (2010) data base. The analysis centered on number of goals; parts of the body used to score; distance from goal; timing of goals in minutes; nature of play preceding a goal; score at half time and winning of the game; open play and set pieces; and the position of the scorers. Data were analyzed and descriptively presented in form of tables and figures. Results: The scoring rate of the world cup was 2.27 goals per match, which is the second lowest in the history of the world cup which was inaugurated in 1930. There were more goals from open play (75.86%) than from set pieces (24.14%); most goals came via shots (108) rather headers (26); strikers scored majority of the goals (53.10%), followed by midfielders (34.48) and defenders (11.04%); more goals were scored in the second half especially in the last 15 minutes of normal regulation time and more goals were scored from within the penalty box than outside. Conclusions: Coaches have to focus on improving the technical and tactical build up into the penalty area; encourage more goal attempts within the penalty box; emphasize and perfect set piece execution; prudently utilize substitution to impact the game in the second half, perfect crossing and headers and to enhance the physical conditioning of the players to enable them play out the entire game without suffering physical deterioration which causes teams to make defensive errors leading to goals in the last 15 minutes of matches.

Objectives:To compare the ergogenic effects of back squats, deadlifts, and hip thrusts. Design: Pilot randomized-controlled trial Methods: In order to determine the feasibility of such a large training study, a pilot study was carried out with 26 male and female participants (age = 22.15 ± 2.2 years; height = 180.17 ± 8.37 cm; body mass = 87.27 ± 15.72 kg). Subjects performed squats (n = 8), hip thrusts (n = 8), deadlifts (n = 6), or nothing (control) (n = 4) for three training sessions a week, for six weeks; thereafter, measures of sprinting performance, vertical jump, broad jump, strength, and change of direction were compared to baseline.Results: This pilot study was carried out successfully. Effect-sizes, medians, and interquartile ranges for all possible comparisons have been presented for power analyses. Conclusion:Although all of the studied interventions show promise, larger investigations are necessary in order to draw more definitive, applicable conclusions.(Journal of Trainology 2017;6:13-17)

Introduction: Physical activity is an important intervention strategy against the increasing cases of overweight and obesity in the USA and many other parts of the world. Walking has been identified as a component of physical activity that can easily be incorporated into one's lifestyle. Recent studies on physical activity have focused on promoting walking as a health enhancing endeavor. Purpose: This study examined the walkability of the environments in 57 cities drawn from 22 different counties in upper east Texas within the USA. Methods and materials: The data for all the 57 key cities in upper east Texas were collected from the Walkscore.com. Results: It was established that 13 (22.8%) of the cities had walkable scores below 24%; 26 (45.6%) had between 25 and 49; 13 (22.8%) between 51 and 69; 4 (7%) had between 70 and 89, and only one city had a score of 91. Discussion: The vast majority of cities (39, 68.42%) had walkable scores that show a high dependability on vehicle transport; with only 5 (8.8%) cities being rated as very walkable or a walker's paradise. This reflects a high dependence on vehicles in the upper east Texas region and therefore minimal walking. Recommendations: There is need to actively pursue an agenda that promotes infrastructural investments that can bring about ease of walking and accessibility of community services at close range. Stakeholders need to collectively come together to generate interventions that can enhance the well-being of the residents in of upper east Texas.

Purpose: To establish the college undergraduate students' self-rated physical activity involvement over a 7-day period. Methodology: The study utilized the survey method using the International Physical Activity Short Version of the Questionnaire (IPAQ). The purpose of the questionnaires is to provide a common instrument that can be used to obtain internationally comparable data on health-related physical activity. The study was undertaken at a medium sized campus in the South Western part of U.S.A., with respondents drawn from the College of Nursing and Health Sciences. Results: A total of 220 students responded to the questionnaire. Most of the respondents, 182 (82.73%) commuted to campus; most, 128 (58.18%) were aged between 21 and 30; and the majority, 137 (62.27%) were females, 9 (4.09%) were freshmen, 39 (17.73%) sophomores, 114 (51.82%) juniors and 58 (26.36%) senior undergraduate students. Regarding the frequency of engaging in vigorous physical activity, the study established that 75 (34.09%) students did it less than two times a week, with 19 (8.64%) of them reporting zero involvement, 107 (48.64%) did between 3 to 5 days and 38 (17.27%) did it almost daily ie. more than six times a week. Regarding participation in moderate physical activity, 89 (40.45%) reported only for less than two days with 13 (5.91%) indicating zero participation; 96 (43.64%) reported participation between 3 to 5 days; and 35 (15.91%) did for more than six days a week. Students were also asked to indicate the number of days they managed to walk for at least 10 minutes at a time, and 47 (21.36%) indicated less than two times with 19 (8.64%) indicating no time at all; 66 (30%) indicated 3 to 5 days and 107 (48.64%) indicated doing it more than six times a week. Conclusions: Overall, the majority of the respondents regularly engaged in walking, moderate and vigorous physical activity on most days of the week. One limitation of this study is the fact that the data was self-reported by the participants. Self-reporting could entail either under-reporting or exaggerating. Additionally, there is need to study a more diverse student population drawn from multiple institutions and where possible drawn from different states and countries.

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Introduction: The current higher education environment in the United States of America (USA) and worldwide is focused on providing people an opportunity to access a quality education at a competitive price and one that is flexible enough to meet the needs of a diverse student demographic. It is therefore necessary for course delivery methods to accommodate these diverse needs without sacrificing rigor necessary for accreditation due to the diverse backgrounds, occupations, and time constraints of students in today's environment Purpose: The purpose of this study was to establish the students' perception of the online and face-to-face components of a blended course design at a South Western Public University in the USA. Methods and material: The sample of this study consisted of 200 students drawn from four different blended courses in the Department of Health and Kinesiology at a medium sized public university in South West of USA. A modified questionnaire from Sitter et al., (2009) with 19 questions was used to collect responses from students. The survey instrument employed a 5-point Likert scale ranging from strongly agree (5), to strongly disagree (1). Results: Majority of the students have a positive view of the blended learning including the online and face-to-face components. A consistent minority of the students expressed disagreement especially pertaining to technology-based communication, preferred mode of delivery, online discussion participation and grade scores. Discussion: Although the majority of students perceived blended learning and its components positively, there is need for instructors to address the communication, technology, and online learning facilitation challenges if all learners are to learn effectively. Conclusions and recommendations:It is clear that the majority of students are ready and have accepted blended learning course designs at this medium sized public university in south

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Introduction: Physical activity has become an important intervention against overweight and obesity cases in the USA and worldwide. One key aspect of physical activity is walking, which has been identified as a component that can easily be incorporated into one's lifestyle. Recent studies on physical activity have focused on promoting walking as a health enhancing endeavor. In 2010, the proportion of Texas adults who reported no participation in leisure time activity (26.7%) was significantly higher than the national average (24.4%). However, many Texans, like most Americans, are sedentary. Purpose: This study examined the walkability of the environments in selected counties in east Texas including Wood, Van Zandt and Smith counties. Methods and material: The data was drawn from the Walkscore.com and was based on all the zip codes in the three counties in east Texas. The community capitals were used a framework for analysis. Results: Only three (8.82%) zip codes had walkable scores between 70 and 89; five (14.71%) had scores between 50 and 69; four (11.76%) between 25 and 49 and 22 (64.71%) had a score below 24. Discussion: The vast majority (26, 76.47%) of zip codes are highly dependent on vehicle transport. Conclusions and recommendations: Stakeholders need therefore to focus on causes for the minimal walkability so that practical interventions are generated to enhance the physical activity friendly infrastructure so as to enhance the well-being of the residents in these three east Texas counties.