https://www.selleckchem.com/products/BafilomycinA1.html There was significant decrease in the mean value of sleep latency, fragmentation index, light sleep duration and sleep quality scores (p<0.01); and significant increase in total sleep duration, deep sleep duration, number of points on the actigraphy, sleep efficiency and functional capacity in both (AG) and (ARG) (p<0.01), that difference was more significant in the aerobic group (AG) (p<0.01). Both modes of exercise (aerobic alone and combined aerobic and resistance exercises) can improve sleep quality and functional capacity, but isolated aerobic exercise can do that more significantly. Both modes of exercise (aerobic alone and combined aerobic and resistance exercises) can improve sleep quality and functional capacity, but isolated aerobic exercise can do that more significantly. Back pain and poor sleep quality are public health issues. Relating to adolescents particularly, the way in which this relationship can occur is still unclear. The aim of this study was to investigate whether low back and neck pain are associated with sleep quality among adolescents. In total, 1011 randomly selected adolescents participated in this study. Neck and back pain were assessed using the Nordic questionnaire, while sleep quality was assessed through the Mini-Sleep Questionnaire. The confounding variables used in the statistical analysis were age, socioeconomic status, physical activity, and body mass index. To analyze the associations between sleep quality and low back and neck pain, multivariate models and binary logistic regression were used. 19.9% of the girls reported low back pain while 18.9% reported neck pain. 15.6% of the boys reported low back or neck pain. Regarding low sleep quality, the prevalence was 46.0% for girls and 49.6% for boys. An association was observed between low back pain and sleep quality among girls (OR=1.98 [1.25 - 3.12]) and boys (OR=2.58 [1.48 - 4.50]). An association between neck pain and sl