Exercise Habits Research Articles

Exploring barriers and facilitators to the adoption of regular exercise practice in patients at risk of a recurrence of low back pain (MyBack project): a qualitative study

Purpose This study aimed to explore potential barriers and facilitators to the adoption of regular exercise practice in patients at risk of a recurrence of low back pain (LBP). Materials and Methods Eleven patients, who recovered from a previous episode of LBP, participated in two focus groups. The semi-structured interview schedule was informed by the Behaviour Change Wheel and the Theoretical Domains Framework. Focus groups were held through videoconference, audio and video recorded and transcribed verbatim. A deductive content analysis was performed by two researchers independently. Results Eighteen barriers and 19 facilitators were identified. The most common barriers included “lack of knowledge on how to manage a recurrence of LBP,” “lack of behavioural regulation strategies and having other priorities” and “lack of self-efficacy/confidence to practice exercise autonomously and deal with a new episode of LBP.” “Knowledge on exercise and recurrences,” “regular exercise habits,” “having specific behavioural regulation strategies,” “exercise practice with others,” “willingness to practice exercise and considering it a priority,” and “presence of positive emotions related with exercise practice” were the most common facilitators. Conclusions These findings will inform the development of a behaviour change-informed exercise intervention to promote regular exercise practice among patients at risk of a recurrence of LBP.

Factors Influencing Autonomy in Middle-Aged and Elderly Women with Urinary Incontinence.

Urinary incontinence (UI) is relatively common among middle-aged and elderly women and can have significant impacts on patients' physiological, psychological, and quality-of-life aspects. A higher level of autonomy can encourage better health behaviors in patients, so as to promote rehabilitation of the disease and improve their quality of life. The study is aimed at exploring the level of autonomy and influencing factors among middle-aged and elderly women with UI. A cross-sectional study was conducted at a tertiary hospital in Shenzhen, China. Middle-aged and elderly women were asked to complete the Index of Autonomous Functioning scale (IAF), the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF), and the Urinary Incontinence Quality of Life (I-QOL) scale. Data were collected in January 2024 to March 2024. Descriptive statistics, univariate analysis, bivariate correlation and multivariate linear regression were used to analyze data. A total of 646 women completed the questionnaire. The means and standard deviations (SD) of the IAF section were 45.40 ± 8.92, those of the ICIQ-UI SF section were 11.54 ± 3.67, and those of the I-QOL section were 43.95 ± 9.83. Multivariate linear regression models for the IAF revealed that questionnaire scores were independently associated with family's monthly income, education level, regular exercise, UI severity, and I-QOL score (p < 0.05). The factors influencing the level of autonomy among middle-aged and elderly women with UI include family's monthly income, education level, regular exercise, UI severity, and I-QOL score. Higher levels of autonomy were observed among women with high family income, high education level, regular exercise habits, mild to moderate UI, and high quality of life.

Effects of Transition from Remote to In-Person Learning in University Students: A Longitudinal Study.

Previous studies have shown that the transition from the University environment to remote learning impacted student mental health. Our study aimed to investigate the effects of university environment on anxiety and depressive symptoms in health sciences students. Students at the Technical University of Manabí, Ecuador, with 6-10 in-person semesters, who shifted to remote learning and then returned to face-to-face learning were selected. Students responded to the General Anxiety Disorder-7 (GAD-7) and Patient Health Questionnaire-9 (PHQ-9). In addition, questions regarding social interaction, physical exercise, mood and sleep habits were also asked. This longitudinal study tracked 323 students during the return to in-person classes and term end. The results showed similar rates of anxiety (GAD-7, p = 0.011-p = 0.002) and depression (PHQ-9 p = 0.001-p = 0.032) among students at week 1 and week 15. Previous diagnosis of depression (OR, 0.171; CI 0.050-0.579, p < 0.005) was shown to correlate with depression levels in week 1, with no changes seen at follow-up. Anxiety levels were shown to be associated with a previous diagnosis of the disorder at week 1, but not at follow-up (OR 0.233; CI 0.085-0.643, p < 0.005). The return to in-person learning among university students maintained levels of anxiety and depressive symptoms, underscoring ongoing vulnerabilities to mental health disorders in this group.

Association of hand grip strength with psychological stress, exercise habits and body composition amongst medical students: a cross-sectional study

Association of hand grip strength with psychological stress, exercise habits and body composition amongst medical students: a cross-sectional study

The effects of habitual resistance exercise training on cerebrovascular responses to lower body dynamic resistance exercise: A cross-sectional study.

Dynamic resistance exercise (RE) produces sinusoidal fluctuations in blood pressure with simultaneous fluctuations in middle cerebral artery blood velocity (MCAv). Some evidence indicates that RE may alter cerebrovascular function. This study aimed to examine the effects of habitual RE training on the within-RE cerebrovascular responses. RE-trained (n=15, Female=4) and healthy untrained individuals (n=15, Female=12) completed four sets of 10 paced repetitions (15 repetitions per minute) of unilateral leg extension exercise at 60% of predicted 1 repetition maximum. Beat-to-beat blood pressure, MCAv and end-tidal carbon dioxide were measured throughout. Zenith, nadir and zenith-to-nadir difference in mean arterial blood pressure (MAP) and mean MCAv (MCAvmean) for each repetition were averaged across each set. Two-way ANOVA was used to analyse dependent variables (training × sets), Bonferroni corrected t-tests were used for post hoc pairwise comparisons. Group age (26±7 trained vs. 25±6 years untrained, P=0.683) and weight (78±15vs. 71±15kg, P=0.683) were not different. During exercise average MAP was greater for the RE-trained group in sets 2, 3 and 4 (e.g., set 4: 101±11vs. 92±7mmHg for RE trained and untrained, respectively, post hoc tests all P=<0.012). Zenith MAP and zenith-to-nadir MAP difference demonstrated a training effect (P<0.039). Average MCAvmean and MCAvmean zenith-to-nadir difference was not different between groups (interaction effect P=0.166 and P=0.459, respectively). Despite RE-trained individuals demonstrating greater fluctuations in MAP during RE compared to untrained, there were no differences in MCAvmean. Regular RE may lead to vascular adaptations that stabilise MCAv during RE.

Comparison Between Disability, Physical Performance, and Other Biopsychosocial Factors in Full-Duty Career Firefighters Working With and Without Current Low Back Pain.

Low back pain (LBP) is highly prevalent and a top cause of disability-related early retirement in firefighters. Those with a lifetime history of LBP have various deficiencies that are associated with increased injury risk and absenteeism. However, the influence of working with current LBP on disability, physical performance, and other biopsychosocial factors has not been fully characterized in this population. The purpose of this study was to compare anthropometric measures, exercise habits, physical fitness/performance, disability/work ability, and other biopsychosocial factors of firefighters working with and without current LBP. A cross-sectional study was conducted using baseline assessments from 419 full-duty career firefighters without documented work restrictions (age: 37.6 ± 8.8 y; 5 F, 414 M) who were enrolled in a regional wellness initiative in Southern California, USA. Current LBP status was determined by a questionnaire and confirmed by an interview. Anthropometric measures, patient-reported outcomes, and physical fitness tests were used to assess body mass index; body fat %; waist circumference; strengthening, cardiovascular, and flexibility exercise frequency; back and core muscular endurance; functional movement quality, perceived back-related disability, lift and carry ability, and firefighter task ability; sleep quality; and perceptions of fear and fatigue and catastrophic injustice experience. Scores for participants with and without current LBP were compared using analysis of variance and chi-square analysis. The point prevalence of current LBP was 19.81% (83/419). For the entire cohort, those with current LBP had significantly worse scores than those without current LBP for all assessed variables, except core muscular endurance and functional movement quality. These trends held up when analyses were stratified by age and obesity categories, and approximately half of the comparisons retained statistical significance. A significantly greater percentage of participants with current LBP were working with some level of back-related disability and/or perceived physical demand characteristics of work level below the required very heavy job demands. Nearly one-fifth of full-duty career firefighters without documented work restrictions reported having current LBP, and these individuals had deficits in several modifiable biopsychosocial factors across five health domains. These findings can help guide future research and implementation efforts in the fire service designed to improve performance, resiliency, work readiness, recovery, and quality of life, as well as to reduce impairment, disability, and absenteeism and increase presenteeism.

Membangun Generasi Sehat dan Aktif Melalui Olahraga di Sekolah Dasar

This article discusses the importance of building exercise habits from elementary school age to create a healthy and active lifestyle. The research method used in this study is a literature study research method. The sources of literature that are referenced in this study are books, scientific journals, articles, and various other references that are relevant to the research topic. Data Analysis of Literature Review Using Content Analysis. Research shows that sports participation can have a significant positive impact on children's cognitive, social, and emotional development. Additionally, this article highlights the additional benefits of exercise, such as improving motor skills, promoting teamwork, and reducing stress levels. This article suggests that by providing opportunities to participate in sports, elementary school can help build a foundation for a healthy and active lifestyle that will continue throughout life. Therefore, attention to academic education and the fulfillment of balanced nutrition is also important so that children can actively carry out daily activities. Let's build a healthier and more active future generation through sports in primary schools.

Perspective Physical Exercise of Students' Health and Fitness in Xi'an Physical Education University

Background and Aim: The university stage is a crucial period for promoting the healthy development of adolescents, and it also plays a pivotal role in cultivating exercise habits among undergraduate students. However, in the realm of exercise, we have observed a declining trend in proactive engagement, with students lacking access to a systematic exercise program to guide them. To address these issues and enhance the health and well-being of undergraduate students in Xi'an while simultaneously reducing anxiety, our goal was to develop an exercise program that can help students enhance their physical fitness and alleviate anxiety. Our ultimate aim is to foster the healthy growth of undergraduates by improving their physical fitness and reducing anxiety through a well-designed exercise regimen. Materials and Methods: First review physical fitness of low physical fitness and high anxiety of 1000 students at Xi'an Physical Education University. Survey anxiety of 45 students from university who had high anxiety levels by special sampling method.Result of a physical fitness test and anxiety test.Second semi-structured questionnaire and daft exercise program by experts’ deep interview. Next, we conduct an experimental exercise program. Finally, we can confirm the exercise program by survey. Result: Through the exercise programs we designed, we successfully increased students' fitness levels and reduced anxiety levels. After the students continued to exercise through this exercise program for eight weeks, the results of all physical fitness test items reached the passing level, and 31 students no longer felt anxious, while the number of students who felt mild anxiety dropped to 14. The findings strongly suggest that through targeted exercise programs, students' physical fitness levels can be significantly improved and help reduce anxiety on a psychological level. Conclusion: There are many students whose physical fitness scores are unsatisfactory, unqualified, and anxious. After eight weeks of physical exercise, the anxiety scores of 31 students were within the normal range, and the anxiety scores of 14 students had been reduced to low anxiety.

Exercise, Dietary Habits, and Defecatory Dysfunction in Patients Living with Colorectal Cancer: A Preliminary Quantitative Study.

This study investigated the association of exercise and dietary habits with defecatory dysfunction in patients living with colorectal cancer. We recruited 61 adult patients who had undergone surgery within the past 20 years and attended outpatient clinics at designated cancer hospitals in Japan. Defecatory dysfunction was defined as any symptom caused by issues with colon and anal function, including fecal incontinence, evacuation difficulties, frequent stools, diarrhea, and constipation. Exercise and dietary habits were assessed via a quantitative questionnaire survey. Postoperative defecatory dysfunction occurred in all the patients. Multivariate analysis revealed no association between exercise habits and defecatory dysfunction; however, dietary fiber intake ≥4 times a week was associated with frequent stools (adjusted odds ratio, 5.11; 95% confidence interval, 1.10, 23.70). These findings suggest a need to alleviate defecatory dysfunction by improving one's dietary habits. Interventions aimed at alleviating defecatory dysfunction by improving the dietary habits in patients living with colorectal cancer are needed.

Transcranial magnetic stimulation in the assessment of acupuncture effect on exercise-induced fatigue.

Acupuncture as a traditional Chinese medicine therapy relies on unique theories to alleviate fatigue. The aim of this study is to evaluate the effect of acupuncture on exercise-induced fatigue utilizing transcranial magnetic stimulation (TMS). A total of 20 participants with regular exercise habits were recruited for this study. All participants were randomly assigned to receive either acupuncture or sham acupuncture intervention for exercise-induced fatigue. TMS and a heart rate monitor were used to measure the amplitude and latency of motor evoked potential (MEP) as well as heart rate every 5min over a 30-min period. The blood lactic acid (BLA) levels were measured using Lactate Scout+ at baseline, 0min, and 30min after fatigue. Two-way repeated measures analysis of variance was utilized to compare the differences between the effects of acupuncture method and time. Bonferroni post hoc tests were conducted to compare specific differences. Statistical significance was set at p<.05. Interaction effect was observed between acupuncture method and time effect in terms of amplitude (F(1, 38)=5.40, p<.001, η2=0.12) and latency (F(1, 38)=3.78, p=.008, η2=.09) of MEP. The application of acupuncture can promote the recovery of heart rate especially at 30min (p<.05), but which seem insufficient to generate significant difference in BLA (F(1, 38)=0.067, p=.797, η2=0.002). Acupuncture can promote the increase of MEP amplitude, shorten MEP latency, and restore heart rate. Preliminary findings provide novel insights for individuals with exercise habits to alleviate fatigue and enhance sports performance.

Role of Gender between the relationship of Academic Stress and Academic Procrastination

Education is crucial for everyone in the twenty-first century. Planning for the future is acknowledged to be greatly aided by education, particularly at the university level. Procrastination is prevalent among university students and it affects different aspects of their personal and academic life. The study was carried out to investigate the role of gender between the relationship of academic stress and academic procrastination among university students of Bahauddin Zakariya Multan, Pakistan. This quantitative research was completed through correlational deign. Sample of 571 student (male=251, female=320) were selected by employing convenient sampling technique. Findings of study reveal that there is positive relationship between academic stress and academic procrastination. Moreover, Results depict that academic procrastination is a significant positive predictor of academic stress. In addition, male students reported the greater level of academic stress and academic procrastination as compared to female university students. Furthermore, the major causes of academic stress are lack of work schedule planning, procrastination, poor eating, sleeping, and exercise habits, and unattainable academic goals. Coping strategies should be recommended for the students to encounter their academic stress and academic procrastination.

Review on Diabetes Mellitus: An Insight into the Current Scenarios, the Challenges of Therapy, and Application of Traditional Drugs

Abstract: Diabetes mellitus, an epidemic of the 21st century, is listed as one of the top ten causes of death around the world by the World Health Organization and is a complicated disease to deal with. Medically, a metabolic disorder characterized by elevated blood glucose levels and altered metabolism of biological macromolecules, mainly carbohydrates. Diabetes mellitus has a worldwide prevalence, and populations of all high, middle, as well as low-income countries, are affected by it. More than 400 million persons are currently living with diabetes. Many risk factors, such as lack of exercise, irregular diet, drinking, and smoking habits, as well as genetic factors, also contribute to the increased incidence of diabetes mellitus in the modern era. The conventional therapies for diabetes are based on insulin, insulin analogues, peptides, and oral hypoglycemics. The primary objective is to lower the elevated blood glucose levels and manage the distress to enhance the quality of life of the patient. The management of diabetes is very crucial to avoid complications having serious consequences such as the extra economic burden due to these complications. Conventional drug therapy has its own adverse effects, and its timely availability and cost are still an issue in many low and middle-income countries. Diabetes mellitus has been reported in various ancient kinds of literature along with various natural remedies (plants/herbals) useful in it. These plant-based remedies offer the benefits of lesser or no adverse effects, easy availability due to natural abundance, and low cost. Therefore, extensive research work is carried out in the past few decades to identify and understand the underlying principles of plant-based/herbal medicines to develop new potential lead molecules and a relatively safer, easily available and more economical alternative treatment therapy for diabetes mellitus.

한국과 일본 유아의 기본적 생활 자립능력 및 운동 습관에 대한 차이

한국과 일본 유아의 기본적 생활 자립능력 및 운동 습관에 대한 차이

The mother-offspring transfer of chlorothalonil through human breast milk: A multi-city cross-sectional study

4-Hydroxychlorothalonil (4-OH CHT), the main metabolite of chlorothalonil and the most widely used fungicide, has been frequently detected in human samples during monitoring. 4-OH CHT may exhibit higher toxicity and persistence in the environment compared to its prototype. In this study, a total of 540 paired serum and breast milk samples from pregnant women in three provinces in China were monitored for contaminant residues. 4-OH CHT was analyzed in the samples using ultra high-performance liquid chromatography - high-resolution mass spectrometry with a detection limit of 20 ng/L. The study investigated the effects of demographic factors, such as BMI, region of residence, and education level, on the levels of 4-OH CHT residues in serum and breast milk. Among the three provinces, the highest median concentration of 4-OH CHT in serum samples was observed in Hebei (1.04 × 103 ng/L), while the highest median concentration of 4-OH CHT in breast milk samples was observed in Hubei and Guangdong (491 ng/L). Multiple linear regression was used to investigate the significant positive correlation between 4-OH CHT in serum and breast milk (p = 0.000) after adjusting for personal characteristics. Based on this, the study further explored the influencing factors of transfer efficiencies (TEs) in conjunction with the individual TEs and the personal characteristics of the participants. Our results demonstrated that the age of the volunteers and their exercise habits had an effect on TEs, but further studies are needed to determine whether exercise leads to an increase in TEs.

ICT활용 노인운동지도 경험을 통한 개선방안 탐색

This study evaluates the current state and potential improvements of ICT-based exercise guidance for the elderly. ICT focuses on the experiences of seniors using digital technology for exercise, analyzed from the perspective of their instructors. The research involved in-depth interviews and surveys, examining the impact of digital and media technology on seniors' exercise habits and life quality. It also addresses challenges faced by the elderly in adopting technology and instructors' strategies. The study suggests improvements like elderly-friendly interfaces, ICT education programs, personalized exercise plans, and social community building to enhance digital engagement and promote active lifestyles for seniors in the digital age.

Poor sleep quality and overweight/obesity in healthcare professionals: a cross-sectional study.

This study aimed to analyze the relationship between the sleep quality of healthcare professionals and the incidence of overweight and obesity, exploring the potential impact of sleep quality on the onset of overweight and obesity in order to provide a scientific basis for formulating effective health intervention measures. A convenience sampling method was used to conduct a survey on the sleep characteristics and obesity status among healthcare professionals at Peking Union Medical College Hospital and Tianjin Dongli District Traditional Chinese Medicine Hospital. The survey was conducted via online questionnaires, which included demographic data, the Pittsburgh Sleep Quality Index (PSQI), height, weight, and related sleep, exercise, and dietary habits. Univariate and multivariate logistic regression analyses were applied to study the relationship between sleep quality and overweight/obesity among healthcare professionals. A total of 402 questionnaires were distributed, with a 100% retrieval rate, yielding 402 valid questionnaires. The average body mass index of the 402 participants was 23.22 ± 3.87 kg/m^2. Among them, 144 cases were overweight or obese, accounting for 35.8% (144/402) of the total. The prevalence of poor sleep quality among healthcare professionals was 27.4% (110/402), with an average PSQI score of 8.37 ± 3.624. The rate of poor sleep quality was significantly higher in the overweight and obese group compared to the normal weight group (36.1% vs. 22.5%, p = 0.003). The multivariate analysis indicated that gender, marital status, lower education level, sleep duration (odds ratio [OR] =1.411, 95% confidence interval [CI] 1.043-1.910, p = 0.026), and sleep disturbances (OR = 1.574, 95%CI 1.123-2.206, p = 0.008) were significant risk factors for overweight and obesity among healthcare professionals. Overweight or obese healthcare professionals had poorer sleep quality compared to those with a normal weight. Sleep duration and sleep disorders were identified as independent risk factors for overweight or obesity in healthcare professionals. Increasing sleep duration and improving sleep disorders may play a positive role in controlling overweight and obesity among healthcare professionals.

Influences of muscle mass loss and exercise habits and personality traits on lower limb motor function among university students

Secondary sarcopenia, a risk factor even for young people, has attracted attention because of the deterioration of physical activity and nutritional status due to lifestyle change among university students. However, studies on the factors affecting motor function and their involvement are lacking. This cross-sectional study aimed to examine the influences of muscle mass loss and exercise and sleep habits on lower limb motor function, as well as the involvement of personality traits, in 101 university students. Approximately 6% of the participants had low skeletal muscle mass index, similar to previous reports, and that only exercise habits in high school were responsible for muscle mass loss (direct effect = − 0.493; p < 0.05), wherease low skeletal muscle mass (direct effect = − 0.539; p < 0.01) and current exercise habits (direct effect = 0.410; p < 0.01) were responsible for lower limb motor function. Additionaly, only the personality trait of high intellectual curiosity was involved in the establishment of exercise habits in high school, but no other personality traits showed a significant effect. In the prevention of secondary sarcopenia, encouraging sustained exercise habits while considering the influence of different personality traits is expected to prevent the decline in muscle mass and motor function.

Impact of Physical Education Informatization on the Physical Fitness of College Students in Guangdong, China

The development of college students' physical fitness has become an area of great concern in Chinese university physical education. This study aims to explore the effects of physical education teaching informatization on college students' physical fitness through quasi-experimental research methods. Through the introduction of informatization teaching methods in university physical education courses, a more effective learning and teaching process can be achieved. In this study, 15 freshmen from Guangzhou Software College were selected as respondents, and relying on the Internet, an eight-week informatized physical education teaching was carried out using video instruction, AI interaction, AR simulation, and Internet platform push. The pre-test and post-test of physical fitness of the respondents at various stages before and after the intervention of informatization technology were conducted by Chinese college students' physical fitness test standards, and the learning experience of the respondents in physical education class was investigated by questionnaire survey method, and then the measured results were statistically counted and analyzed by statistical methods. The results of the study showed that the physical fitness levels of the respondents after receiving the 8-week informationalized physical education intervention were improved to different degrees compared to the pre-intervention level. In addition, the results of the questionnaire about the participants' learning experience showed that the informatized teaching could stimulate the respondents' interest in learning, increase the intensity and frequency of exercise, and cultivate the habit of exercise, and that the students were more actively involved in the classroom activities in the informatized teaching environment, formed a closer cooperative relationship with their peers, and enhanced the learning experience. Therefore, this study preliminarily verified the positive impact of physical education teaching informatization on college students' physical fitness. It is suggested that more informatized teaching means should be gradually introduced into university physical education teaching to promote the overall development of students and improve the level of physical fitness. Future studies can further explore in depth the applicability of informatization teaching in different physical education courses and different disciplines to provide more scientific guidance for university physical education teaching.

The Association between Diet-Exercise Patterns and Cirrhosis: A Cross-Sectional Study from NHANES 2017-March 2020.

Liver cirrhosis (LC) is one of the most significant causes of morbidity and mortality in patients with chronic liver disease worldwide. Nutrition may be an important component of primary prevention of chronic liver disease. Diet-exercise patterns frame the eating behaviors and exercise habits of people through statistical methods related to nutritional epidemiology, which can explore the relationship between living habits and diseases among diverse populations. The purpose of this study was to explore the association between diet-exercise patterns and cirrhosis, and provide guidance on preventive diets for liver patients. This study identified diet-exercise patterns via clustering analysis of principal components and assessed their association with cirrhosis through the population samples of the National Health and Nutrition Examination Survey (NHANES) from 2017 to March 2020. We identified two diet-exercise patterns that were named the "prudent pattern" (consumption of various staple foods, eggs, meat, fruits and vegetables; less sedentary) and the "dangerous pattern" (higher consumption of desserts, nuts, milk, meat, alcoholic beverages; recreational activities). The t-test demonstrated a significant relationship between patterns and multiple foods. The simple logistic regression test showed a lower risk of cirrhosis in those in the "prudent pattern" (OR = 0.73, 95%CI = 0.59-0.93). Two diet-exercise patterns associated with cirrhosis were identified: "prudent pattern" and "dangerous pattern". The results of this study may be useful for suggesting preventive diets for people at risk of cirrhosis.

Physical exercise habits of Undergraduate Students in a Teaching Dental Institution in Guntur

Introduction To assess the physical exercise habits of undergraduate dental students in a teaching institution in Guntur. Material and Methods A cross-sectional semi-structured questionnaire-based survey was carried out among under graduates of the dental institution in Guntur, Andhra Pradesh. Descriptive statistics were computed. Results 26.4% of the participants go for walking whereas 12% of them practice workouts and 0.5% of them go for swimming.11% of the participants were interested in doing meditation does not exercise whereas 9.5% of them are too tired with daily schedule and 5.9% of them does not have time to practice physical activity. Majority of the first and final year students does not practice physical activity, whereas 2nd and 3rd year BDS students and interns practice physical activity. Conclusion The study concluded that about 46.5% of students are not performing any kind of physical exercises. This investigation gives knowledge into the level of importance among students regarding physical activity. Key Words Dental students, Physical activity, BMI (Body Mass Index).