Investigation of Physical Activity Levels of Physical Education and Sports School Students

Mehmet YILDIRIM

University of Yozgat Bozok, School of Physical Education and Sports, Yozgat, Turkey

Abstract

The aim of this research is to determine the physical activity levels of physical education and sports school students and to examine the physical activity levels according to some demographic characteristics. The objective of the research is composed of 480 students who are studying different programs in Bozok University Physical Education and Sports School in 2017-2018 academic year. The sample of the research is composed of 300 students’ determined random sampling method among the students studying in Bozok University Physical Education and Sports School in 2017-2018 academic year. Demographic information about the students in the survey was obtained with the personal information form and information about the level of participation in physical activity by the International Physical Activity Scale (Short form). Frequency, percentage, cross tables, Chi-Square and ANOVA tests were used in the analysis of the data. As a result of the analyzes; statistically significant differences were found between physical activity levels according to gender, body mass index, education department, sports branch and cigarette use variables (p<.05).

Keywords: Physical activity, University, Student.

1. Introduction

Physical activity involves the activities, which are performed by using the muscles and joints in an energy-consuming way, increasing the heart and breath rates, and ending up with fatigue at various severities (Gür and Küçükoğlu, 1992). Alongside the sports activities, involving a part or whole of the motions of walking, running, jumping, swimming, cycling, crouching-rising, arm and leg movements, exercises, games, as well as the various activities being performed throughout our daily-lives are also acknowledged among the physical activities (Bek, 2008).

The physical activity of an individual or a group is classified according to the environment in which the same activity is performed. The common categories consist of the activities at work, home, and in the vicinity of the house, as well as the self-care, free-time, sports, or transportation (Burton and Turrell, 2000). Free-time physical activity involves all the activities, other than those being performed at work, and is divided into three: - Sports, game, fitness exercises, - Walking, cycling, climbing up the ladders, - Chores, recreational activities, garden works, car-washing, etc (Howley, 2001).

It is acknowledged by the authorities that, since the sedentary life-styles have reached to an ever-expanding tempo, the adverse bodily and psychological problems it causes have reached to worrisome levels. The people’s worries regarding productivity loss and health increment the social cost. At this point, physical activity possesses both preventive, and healing effects on numerous diseases (Hendelman et al., 2000).

Obesity is a disease involving the over-accumulation of triglycerides, which cause such health problems as diabetes, arteriosclerotic heart disease, hypertension, etc. (Yaprak, 2004). Decrease in the physical activity level, and the accompanying decrease in the energy consumption altogether bring about obesity (Davies et al., 1997).

Researches conducted on its use in the treatment of obesity have shown that, regular physical activity is more effective in the slightly obese and overweight individuals than in the severely obese individuals. Numerous studies show that, regularly performed physical activity is an effective type of behavior in keeping the body weight at a normal level (Bouchard and Després, 1995).

Hypertension is a critical problem in terms of public health. Increased diastolic and systolic blood pressures pose risk for the development of such diseases as heart failure, coronary heart diseases, heart attack, and renal failure. According to the respectively conducted studies, regular stamina trainings with intensity of 40-60%, that require maximum oxygen consumption, are effective in lowering the blood pressure. Besides, the habit of performing regular physical activity is recommended as a preventive method for avoiding the age-related increase in the blood pressure (Bouchard and Després, 1995).

Musculoskeletal health is described with four components. These are namely the muscle (mass, power, strength, and stability thereof), bone (mineral density and content of the bone), joints (quantity or flexibility of movements), and motor skills (coordination, balance, movement speed, and agility). Musculoskeletal components display a great deal of decrease as the one gets older. However the decrease in the mass, power, strength, and stability of the muscle is not solely age-related. Decrease in the habit of performing regular physical activity also gives rise to the same. Physical activity affects a number of the structural components of the musculoskeletal system positively. Physical activity plays a significant role in putting off and avoiding such musculoskeletal disorders as the mechanical waist ache, shoulder and neck aches, osteoporosis, and related fractures (Vuori, 1995).

Regularly performed physical activity causes not only increase in the high density level of lipoprotein cholesterol (HDL-C), but also decrease in the total cholesterol and low density level of lipoprotein cholesterol (LDL-C). It is suggested that, low plasma triglyceride, total cholesterol, LDL-C level, and increased HDL-C level generally lower the risk of the coronary heart diseases (Bouchard and Després, 1995).

While performing regular physical activity prevents catching numerous diseases, it also causes an increase in the physical capacity of the individuals. Furthermore, physical activity leads to an increase in the one’s performance in his/her professional life, in his/her activities at home, and in his/her capacity to spend his/her free times. It has been ascertained that, in comparison to their sedentary peers, the ones performing regular physical activities have higher physical labor capacity values, and give faster muscular system reactions (Alpkaya and Mengütay, 2004).

In order to lay the foundations of a healthy society, alongside their educations, the children should be caused to adopt the habit of performing regular physical activity as early as possible. Scientific researchers pay great interest to assisting in the development of a healthy life style throughout the transition from childhood to adulthood, and to conducting studies regarding the determination of the habit of performing physical activity among the youth. For the children and the youth, the level of the motions being performed is as critical as the motion stimulations themselves regarding the benefit in their application to the children and the youth. Exercising in medium intensity has been found to be bringing in positive effect in the growth of the children (Iverson et al., 1985).

Increase in his/her physical capacity level shall not only increase the self-confidence of the individual, but also bring along positive contribution to his/her daily performance and productivity. It shall further increase the same individual’s material and moral gains from the life. It may also be said that, regularly performed physical activities increase the life quality of their performers.

The purpose of this research is to determine the level of participation in the physical activities of the physical education and sports faculty students, and to examine their physical activity levels according to certain demographical features at hand. It sought answers to the following questions:
Among the physical education and sports faculty students:

2. Material and Methods

  At this part of the research, the information regarding the population and sample groups, and the data collection tools, as well as the statistical processes used in the analysis of the data are included.

2.1. The Population and Sample of the Study

The population of the research consists of 480 students studying at the different programs of the Physical Education and Sports Faculty of Bozok University in the academic year of 2017-2018. The sample of the research consists of 300 students studying at the different programs of the Physical Education and Sports Faculty of Bozok University in the academic year of 2017-2018, who were respectively nominated by the convenience sampling method.

2.2. Data Collection Tools

In the research, while the demographical information regarding the students was attained by means of the personal information (gender, age, body mass index, monthly expenditure amount, accommodation type, attended faculty department, sports branch, smoking habit, and alcohol drinking) form, their levels of participation in the physical activities were attained by means of the International Physical Activity Questionnaire (IPAQ Short Form).

Calculation and Value of the Body Mass Index

Body Mass Index (BMI) is applicable to all age groups. In the calculation of the body mass index, the measured body height is converted from meter to centimeter, the attained figure is divided into the body weight in kilograms, and the attained result is compared with the standard values (Pekcan, 2008).

BMI = Body Weight (kg) / Body Height (m2)
Body Mass Index Values (kg / m2) (WHO, 1995)

For instance; while calculating the body mass index of a 20 years old person with body height of 170 cm and body weight of 65 kg; 
Body height in meter is 1.7 m. Its Square is 1.7 x 1.7 = 2.89
BMI = 65 / 2.89 = 22.49. Consequently, the person in question has a normal BMI.
International physical activity scale
International Physical Activity Questionnaire (IPAQ) has been developed in order to determine the physical activity levels of the 15-69 years old persons (Craig et al., 2003). International Physical Activity Questionnaire (IPAQ) has been developed in short and long forms. In 1998 in Geneva, the studies to develop the IPAQ were commenced, and they were furthered by the reliability and validity studies respectively conducted at 14 research centers in 12 countries. As a result of the foregoing studies, it was declared that, IPAQ was a reliable and valid method to determine the physical activity (Atenz, 2001). The study on the reliability and validity of IPAQ in Turkey was conducted by Oztürk (2005) over the students studying at universities (Oztürk, 2005). The questionnaire consists of 4 different sections and a total of 7 questions. It is recommended to apply this questionnaire to adult persons within the age range of 15-69. The questionnaire involves questions regarding the physical activities having been performed for a duration of no shorter than 10 minutes in the last 7 days. It is determined by this questionnaire in how many days of the last week a) highly intense physical activities, b) fairly intense physical activities, and c) walking activities were performed, and for how long did such activities take per each day. In the last question, the time spent a day without moving (by sitting, lying, etc.) is determined. MET method was used in order to determine the physical activity level. Standard MET values were created for such activities. The MET values created are described as follows (Bozkuş et al., 2013)  

Daily and weekly physical activity levels are determined by means of these values. For instance; The MET-m/week score for a person who walks for 30 minutes in 5 days of a week is calculated as 3.3 × 5 × 30 = 495 MET-m/week.

IPAQ scoring directives and the physical activity classification criteria are indicated below (Ozüdoğru, 2013) .
Physical Activity Scoring Directive:

2.3. Data Analysis

For the resolution of the data attained as a result of the research, frequency and percentage analyses was applied in order to describe the demographical features of the participants, while cross tabulation, chi square test, and single direction variance analysis (ANOVA) were applied in order to assess the differences between the variances at hand.

3. Findings

This section includes the descriptive statistics and the findings regarding the discrimination tests.
Table 1 includes the findings regarding the students having answered the scale form.

According to Table 1, among the students having participated in the research, 129 (43%) of them are females, and 171 (57%) of them are males. While 52 (17.3%) of these students are 18 years old, 90 (30%) of them are 19 years old, 73 (24.3%) of them are 20 years old, 44 (14.7%) of them are 21 years old, 19 (6.3%) of them are 22 years old, 12 (4.0%) of them are 23 years old, 3 (1.0%) of them are 24 years old, 5 (1.7%) of them are 25 years old, 1 (.3%) of them is 27 years old, and 1 (.3%) of them is 30 years old. In view of the body mass indexes of the students, 21 (7.0%) of them are classified as thin, 232 (77.3%) of them are classified as normal weighted, 39 (13.0%) of them are classified as over-weighted, and 8 (2.7%) of them are classified as obese. In view of the amounts of the students' monthly expenditures, 125 (41.7%) of them spend TL 500 or less, 69 (23.0%) of them spend between TL 501 and TL 750, 48 (16.0%) of them spend between TL 751 and TL 1000, 38 (23.0%) of them spend between TL 1001 and TL 1250, and 20 (6.7%) of them spend TL 1251 and above a month. While 9 (3.0%) of them live alone in a house, 18 (6.0%) of them live in a house with their families, 109 (36.3%) of them live in a house with their friends, and 164 (54.7%) of them live in a dormitory or apartment.

Table-1. Demographic features appertaining to the studentsa

    N %
Gender Female 129 43
Male 171 57
Age 18 52 17.3
19 90 30
20 73 24.3
21 44 14.7
22 19 6.3
23 12 4
24 3 1
25 5 1.7
27 1 3
30 1 3
Body Mass Index 18.5 kg/m2 and lower Thin 21 7
between 18.5-24.9 kg/m2 Normal weighted 232 77.3
between 25-29.9 kg/m2 Over-weighted 39 13
between 30-39.9 kg/m2 Fat (Obese) 8 2.7
Monthly Expenditure Amount TL 500 and less 125 41.7
TL 501 - TL 750 69 23
TL 751 - TL 1000 48 16
TL 1001 - TL 1250  38 12.7
TL 1251 and more 20 6.7
Accommodation Type Alone in a house 9 3
In a house together with his/her family 18 6
In a house together with his/her friends 109 36.3
In a dormitory or apartment 164 54.7
Attended Faculty Department Physical Education and Sports Teaching 119 39.7
Coaching Education 128 42.7
Sports Management 53 17.7
Sports Branch Individual Sports 135 45
Team Sports 135 45
N/A 30 10
Smoking Habit Yes 104 34.7
No 196 65.3
Alcohol Drinking Yes 47 15.7
No 253 84.3

In view of the the faculty departments attended by the students, 119 (39.7%) of them study at the physical education and sports teaching department, 128 (42.7%) of them study at coaching education department, and 53 (17.7%) of them study at sports management department. While 135 (45.0%) of the students declared that they were occupied with individual sports, 135 (45.0%) of them declared to be occupied with team sports, and 30 (10.0%) of them declared to be occupied with no branch of sports. 104 (34.7%) of the students declared to be smoking, 196 (65.3%) of them declared to be non-smoking. In response to the question regarding alcohol drinking, 47 (15.7%) of them answered yes, 253 (84.3%) of them answered no.

Findings on the students' levels of participation to physical activities are given in Table 2

Table-2. Findings on the students' levels of participation to physical activities

  N %
  Inactive 88 29.3
Physical Activity Level Lowly Active 119 39.7
  Adequately Active 93 31
  Total 300 100

According to the Table 2, while 119 (39.7%) of the students are at lowly active level, 93 (31.0%) thereof are found to display participation to the physical activities at adequately active level.

In the Table 3, the findings regarding the comparison of physical activity level as per gender are shown.

Table-3. The chi-square findings regarding the comparison of physical activity level as per gender

  Gender Total
Female Male
  Inactive 43 45 88
Physical Activity Level Lowly Active 56 63 119
  Adequately Active 30 63 93
Total 129 171 300

X2=6.41; df=2; p=.041

According to the Table 3, a statistically meaningful difference (p<.05) has been found as a result of the physical activity comparison as per the gender variance. While 30 of the female students show participation to physical activities at adequately active level, the same level of participation to physical activities is shown by 63 of the male students. Male students have been found to be active at a level higher than that of the female students.

In the Table 4, the findings regarding the comparison of physical activity level as per age are shown.

Table-4. ANOVA findings regarding the comparison of physical activity level as per age

  df F p
Between Groups 9    
Within Group 290 0.908 0.519
Total 299    

*p<.05; **p<.001

According to the Table 4, a statistically meaningful difference (p>.05) has not been found as a result of the physical activity comparison as per the age variance.

In the Table 5, the findings regarding the comparison of physical activity level as per body mass index are shown.

Table-5. The chi-square findings regarding the comparison of physical activity level as per body mass index

  Body Mass Index Total
18.5 kg/m2 and lower Thin between18.5-24.9kg/m2 Normal Weighted between 25-29.9 kg/m2 Over-Weighted between30-39.9 kg/m2 Obese(Fat)
Thin
Physical Activity  Inactive 7 59 15 7 88
Level Lowly Active 12 91 15 1 119
  Adequately Active 2 82 9 0 93
Total 21 232 39 8 300

X2=22.59; df=6; p=.001

According to the Table 5, a statistically meaningful difference (p<.05) has been found as a result of the physical activity comparison as per the body mass index variance. A great majority of the students have been determined as normal weighted (n=232). A great majority of the normal weighted students have further been found as being lowly active (n=91) or adequately active (n=82).

The chi-square findings regarding the comparison of physical activity level as per monthly expenditure amount have been shown in Table 6.

Table-6. The chi-square findings regarding the comparison of physical activity level as per monthly expenditure amount

  Monthly Expenditure Amount Total
TL 500 and less TL 501- TL 750 TL 751 - TL 1000 TL 1001 - TL 1250 TL 1251 and more
  Inactive 31 25 9 14 9 88
Physical  Lowly Active 58 21 20 16 4 119
Activity Level Adequately Active 36 23 19 8 7 93
Total 125 69 48 38 20 300

X2=13.97; df=8; p=.082

According to the Table 6, a statistically meaningful difference (p>.05) has not been found as a result of the physical activity comparison as per the monthly expenditure amount variance.

In the Table 7, the findings regarding the comparison of physical activity level as per accommodation type are shown.

Table-7. The chi-square findings regarding the comparison of physical activity level as per accommodation type

  Accommodation Type Total
Alone in a house In a house together with his/her family In a house together with his/her friends In a dormitory or apartment
  Inactive 3 4 29 52 88
Physical 
Activity  Lowly Active 1 9 45 64 119
Level Adequately Active 5 5 35 48 93
Total 9 18 109 164 300

X2=5.38; df=6; p=.495

According to the Table 7, a statistically meaningful difference (p>.05) has not been found as a result of the physical activity comparison as per the accommodation type variance.

In the Table 8, the findings regarding the comparison of physical activity level as per attended department of faculty are shown.

Table-8. The chi-square findings regarding the comparison of physical activity level as per attended faculty of department

  Attended Faculty Department Total
Physical Education and  Coaching Sports 
Sports Teaching Education Management
Physical  Inactive 33 41 14 88
Activity Level Lowly Active 43 45 31 119
  Adequately Active 43 42 8 93
Total 119 128 53 300

X2=11.81; df=4; p=.019

According to the Table 8, a statistically meaningful difference (p<.05) has been found as a result of the physical activity comparison as per the attended faculty department variance. The students from the physical education and sports teaching (n = 43) and the coaching education (n = 42) departments have been found to have displayed adequate levels of participation to the physical activities in comparison to those of the students from the sports management department.

In the Table 9, the findings regarding the comparison of physical activity level as per sports branch are shown.

Table-9. The chi-square findings regarding the comparison of physical activity level as per sports branch

  Sports Branch Total
Individual Team N/A
Physical Activity Level Inactive 45 33 10 88
Lowly Active 54 49 16 119
Adequately Active 36 53 4 93
Total 135 135 30 300

X2=10.61; df=4; p=.031

According to the Table 9, a statistically meaningful difference (p<.05) has been found as a result of the physical activity comparison as per the sports branch variance. It has been ascertained that, a great majority (n = 53) of the ones having displayed adequate level of participation to the physical activities are occupied with team sports.

In the Table 10, the findings regarding the comparison of physical activity level as per smoking habit are shown.

Table-10. The chi-square findings regarding the comparison of physical activity level as per smoking habit

  Smoking Habit Total
Yes No
Physical Activity Level Inactive 29 59 88
Lowly Active 52 67 119
Adequately Active 23 70 93
Total 104 196 300

X2=8.45; df=2; p=.015

According to the Table 10, a statistically meaningful difference (p<.05) has been found as a result of the physical activity comparison as per the smoking habit variance. It has been ascertained that, a great majority (n = 70) of the non-smoking have displayed adequate level of participation to the physical activities.

In the Table 11, the findings regarding the comparison of physical activity level as per alcohol drinking are shown.

Table-11. The chi-square findings regarding the comparison of physical activity level as per alcohol drinking

  Alcohol Drinking Total
Yes No
Physical Activity Level Inactive 14 74 88
Lowly Active 19 100 119
Adequately Active 14 79 93
Total 47 253 300

X2=.38; df=2; p=.981

According to the Table 11, a statistically meaningful difference (p>.05) has not been found as a result of the physical activity comparison as per the alcohol drinking variance.

4. Discussion

In this research intended to determine whether there is any difference in the physical activity levels of the students studying at different departments of the physical education and sports faculties according to certain demographical features (gender, age, body mass index, monthly expenditure amount, accommodation type, attended faculty department, sports branch, smoking habit, and alcohol drinking) at hand, the following results have been attained:

In view of the physical activity levels of the students studying at different departments of the physical education and sports faculties, while 119 of them have been found as displaying lower levels of participation to the physical activities, and 93 of them as displaying adequate levels, 88 of them have been found to be physically inactive. According to this conclusion reached in the research, it may be said that, despite a great majority of the students have lower levels of physical activity, a significant majority of the same display adequate level of participation to the physical activities. Although there are applied courses in the curriculums of the physical education and sports faculty students, alongside lack of the establishment facilities and opportunities within the developing campuses, it is suggested that, the increase in the technological environments within the houses, dormitories, apartments, and other locations have restricted the students’ adequate participation to the physical activities. Similar conclusions have been reached in the researches conducted by Olçücü et al. (2015) and Savcı et al. (2006).

A statistically meaningful difference (X2=6.41; p<.05) has been attained between the gender variable and physical activity level. Male students display higher levels of participation to the physical activities than the female students. It is suggested that, while the male students intensely take part in the individual and team sports, where they are more dominant over the physiological and biological impacts of the physical activity, the female students are found to participate in the physical activities so as to remain healthy, fit, and strong. There are also a number of studies available in the literature, revealing the fact that, the physical activity levels of the males are higher than those of the females. The researchers conducted by Stephens et al. (1985); King et al. (1992); Adams et al. (1992); Riddoch and Boreham (1995); Myers et al. (1996); Leslie et al. (1999); Crocker and Faulkner (1999); Trost et al. (2002); Yıldırım and Bayrak (2017); Olçücü et al. (2015); Polat and Simşek Yıldırım (2015); Baş et al. (2007); Kızar et al. (2016); Kara (2006) have also yielded conclusions similarly indicating that the male students’ levels of participation to the physical activities  are meaningfully higher than those of the female students. The results attained from this research show similarity with the findings attained from the foregoing researches.

A statistically meaningful difference (X2=22.59; p<.05) has been attained between the body mass variable and physical activity level. As a result of the body mass calculations, the ones with normal weights have higher levels of participation to the physical activities than those of the light weighted and obese ones. In terms of health and performance, it is suggested that, while the students having performed the intensive activities among the sports activities could have kept their physical structures, the light weighted ones liked the appearances of their bodies, and felt no need for further physical activities. Similar suggestions were raised in the researches conducted by Nordqvist (2003); Memiş and Yıldıran (2007). In the study conducted by Yancey et al. (2004) no statistically meaningful relation could have been ascertained between being sedentary and body mass index.

A statistically meaningful difference (X2=11.81; p<.019) has been attained between the department variable and physical activity level. It has been ascertained that, the students from the physical education and sports teaching and the trainer education departments tend to display higher levels of participation to the physical activities than those of the sports management department students. Such a result is suggested to arise from the facts that, while the students of physical education and sports teaching and the trainer education departments are admitted to their departments by way of special talent test, the sports management department students are admitted to their department upon their respective choices for the student placement examination, and that the students of the physical education and sports teaching and the trainer education departments tend to take part in the sports activities more in their past years. Besides, the curriculums of the physical education and sports teaching and the trainer education departments differ from that of the sports management department. The sports management department students are taught more intensely with theoretical courses than the applied ones. This may also be considered as a situation that affects the participation of the sports management department students to the physical activities. No statistically meaningful difference could have been found in the study conducted by Aydın and Solmaz (2016) among the students studying at the different departments of the faculty of sports sciences. There is an apparent difference with this study.

In the research, a statistically meaningful difference (X2=10.61; p=.031) has been found as a result of the comparison of the physical activity level as per the sports branch variable. The ones who are occupied in individual and team sports tend to have higher levels of participation to the physical activities than those of the ones without any branch. It is suggested that, the ones who are occupied in individual and team sports are to be the students of the physical education and sports teaching and the trainer education departments, and those without any branch are to be the sports management department students. The activity levels of the students who are taking applied courses, and occupied with individual and team sports within sports clubs have naturally been found to be higher.

In the research, a statistically meaningful difference (X2=8.45; p=.015) has been found as a result of the comparison of the physical activity level as per the smoking habit variable. It has been determined that, the ones who do not smoke have higher levels of participation to the physical activities than those of the ones who do smoke. Smoking, even 1 cigarette per day, may have an immediate impact on the one’s exercising capacity. Stamina capacity of the ones who smoke is lower than that of the ones who do not smoke. In terms of health, the smokers tend to participate less in the physical activities. The youth smokers experience the same negative effects being experienced by the adult smokers. Physical endurance and performance of the smokers is lower than that of their peers who do not smoke. Besides, the feeling of breathlessness, increase in the sports injuries, and deterioration of general health are the problems that are encountered frequently (Sağlam et al., 2008). It is suggested that, among both youth and adult smokers, the conditions of the ones who give up smoking may be restored to normal. In the study that was conducted by Arabacı and Cankaya (2007) with the intent of “investigating the physical activity levels of the physical education teachers” on the basis of the consideration that the ones who smoke have lower physical activity levels than those of the ones who do not smoke, it is concluded that, the ones who do not smoke tend to have higher physical activity levels than those of the smokers. It was shown in the studies conducted by Burton and Turrell (2000); Topsaç and Bişgin (2014) that, the smokers are inactive persons. The results attained from these studies are similar to those attained from this study. In the study conducted by Aydın and Solmaz (2016) among the students of the faculty of sports sciences, however, no statistically meaningful difference could have been found between the smoking and non-smoking students in terms of their levels of participation to the physical activities. This contradicts with the respective results of this study.

Regularly performed physical activities shall not only lead the person to think positively, but also have positive physical, psychological, and social impacts on the same person. Furthermore, the ones who regularly perform activities shall experience increase in their life quality, and shall also become self-confident, determined, and successful individuals, who are capable of applying auto-control on themselves thanks to their more balanced personalities. It is also suggested that, performing medium level of physical activity is the best way to get away from the negative impacts of a stressful life.
The following recommendations are put forth in parallel with the findings attained from this study.

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