Background: Depression and anxiety are disabling conditions with side effects on cognition, quality of life, memory, and mood. Anxiety is a dysregulated mood condition that could disturb cognition. The present study aimed to evaluate the effect of dietary interventions and endurance training in managing anxiety and depressive symptoms.Methods: In this study, 30 rats were divided into five groups: Normal group, anxiety/ depression group, rat model of anxiety/depression who consumed valine 3.0 μmol/500 μl intraperitoneal injection once/day for eightweeks, rat model of anxiety/depression who conducted endurance training (32 m/min for 45 minutes/session, six days a week for eight weeks), and rat model of anxiety/depression who conducted endurance training (75% VO2max) and consumed valine (3.0 μmol/500 μl). The level of anxiety/depression was evaluated by behavior open field tests and relative expression assay of the genes related to the inflammation.Results: Findings indicated that the expression level of the NF-κB and TNFα significantly increased in the anxiety/depression group. Moreover, the endurance training and consumed valine improved the NF-κB and TNFα expression in the brain of the rat model of anxiety/depression. In addition, endurance training and consuming valine decreased the anxiety/depression level.Conclusion: Endurance training and consuming valine reduced the brain's inflammation level and improved the anxiety/depression level. Manuscript profile

The scientific community has consistently shown interest in exercise research due to its broad use in areas such as athletic training, health enhancement, and illness prevention. Over the course of several years, a variety of methods have been employed to examine the various physiological adaptations that are brought about by exercise stimulus. Technology in the realm of sports is rapidly evolving, with current technologies surpassing the capabilities and functionalities that were envisioned merely a few years ago. In this review, we presented the role of the utilization of wearable technology for monitoring training activities. Moreover, we discussed the field of sport science has undergone significant transformations in the contemporary era of digital sport. Manuscript profile