Examination of trainers' daytime sleepinesslevels in terms of gender, physical activitylevel, and waist circumference

Background and Aim: The aim of the study was examination of coaches' daytime sleepiness levels in terms of gender, physical activity level, and waist circumference. Material and Methods: From 330 coaches working in the district of Bağcılar, with a minimum of 2 years of coaching experience, 173 women and 157 men were included in the study. The average ages for women were 34.37±4.91 years, with heights of 1.74±0.46 m, weights of 64.37±11.86 kg, Body Mass Index (BMI) of 21.79±4.38 kg/m2, waist circumference of 73.26±11.66 cm, sports experience of 7.53±3.21 years, and coaching experience of 3.88±2.86 years. For men, the average ages were 35.81±6.11 years, with heights of 1.82±0.47 m, weights of 76.96±12.88 kg, BMI of 24.11±4.25 kg/m2, waist circumference of 81.58±12.69 cm, sports experience of 7.01±3.42 years, and coaching experience of 4.66±4.19 years. Personal information forms, the International Physical Activity Questionnaire (IPAQ), Epworth Sleepiness Scale (ESS), and waist measurement within body composition were applied. Results: When the findings of the study are examined, it is observed that women have a significantly higher level of sleepiness compared to men. Considering the total weekly physical activity, it is found that as individuals' physical activity levels increase, their levels of sleepiness decrease significantly. Additionally, no relationship is found between sleepiness levels and BMI (Body Mass Index) or waist circumference. Conclusion: Based on the findings obtained from the study, it can be stated that the gender variable affects BMI, waist circumference, sleepiness level, and physical activity level. No relationship was found between coaches' BMI and waist circumference measurements and their level of sleepiness. This may be attributed to the participants being coaches actively involved in sports, resulting in normal BMI values and waist circumference. Additionally, a relationship was identified between physical activity and daytime sleepiness, indicating that low-level activity reduced sleepiness while moderate-level physical activity increased sleepiness. Consequently, it can be suggested that as the level of physical activity increases, the need for rest and daytime sleep also increases.