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Background: Cardiovascular disease is a significant contributor to mortality in diabetic patients. Despite the potential benefits of concomitant and complementary training in diabetic patients, there is a paucity of evidence in this area.Aim: The objective of this study was to investigate the effect of aerobic training in conjunction with a hydroalcoholic extract of the fruit of Qaraqat on superoxide dismutase, glutathione peroxidase, total antioxidant capacity, and malondialdehyde in the heart tissue of male rats with type 2 diabetes.Materials and Methods: 24 male rats aged 8 weeks were diabetic with a high-fat diet (60%) and streptozotocin injection. They were randomly divided into four groups: (1) aerobic training (AT), (2) supplementation (Sup), (3) Aerobic training+ supplement (AT+Sup), and (4) diabetes control (Con). The training protocol included running on a treadmill at a speed of 5-24 m/min for 10-60 min, according to the principle of overload. Glucose, insulin, insulin resistance, and MDA, TAC, GPX, and SOD of heart tissue were measured. Statistical tests of two-way variance and post hoc Bonferroni were used using SPSS software at a significance level of P<0.005.Results A significant decrease in glucose levels, insulin resistance, and MDA (P<0.005) was observed in the intervention groups following eight weeks of training and supplement intervention, in comparison to the Con group. Also, the amount of insulin in Sup and AT+Sup groups exhibited a notable decline in comparison to Con and AT groups (P<0.005), as well as a substantial increase in the levels of SOD (P=0.001) and GPx (P<0.005), and TAC (P<0.005) was observed.Conclusion: Diabetes is associated with elevated MDA levels, which are reduced by aerobic training and supplementation. Furthermore, the administration of a training intervention and the utilization of a supplement have been demonstrated to elevate the levels of SOD, TAC, and GPx.

Today, sports diplomacy with different countries is one way to develop the sport at an international level. The current paper was conducted with the approach of improving the diplomacy of sports federations of Iran and Arab states of the Persian Gulf. The paper is qualitative, applied, and was carried out using Colaizzi's phenomenological methodology in 2022. Moreover, Participants in the research included individuals related to the subject. Furthermore, the sampling method was purposeful, and until the extraction of completely non-repeated strategies from the interviews; 21 interviews were conducted in a semi-structured manner. Factors affecting the improvement of the diplomacy of the sports federations of Iran and Arab states of the Persian Gulf consist of 75 primary strategies in the form of 11 main categories including: media content, behavioral norms, infrastructure development, management strategy, political dimensions, security dimensions, sports interactions, international solidarity, sports communication, national prestige, and educational experiences. Some of the solutions identified include benefitting from popular social networks such as Instagram to share common content with Arabic language sports pages, no provocative interviews by athletes and coaches, preventing spectators from chanting racist slogans, facilitating the entry conditions of Arab spectators in international sports competitions in Iran and mutual support of the sports federations in Iran and Arab states of the Persian Gulf to the sports representatives of the Middle East region in sports events at the world level.

The study aimed to examine the gender-adjusted impact of personality factors on the motivations of e-sports participants. Descriptive research was conducted using structural equation modeling. The sample consisted of 763 individuals (599 men and 164 women) selected through simple random sampling, with statistical power set at 80% and a significance level of 0.01. The research variables, including participation structure and personality traits, were measured using the NEO Five-Factor Inventory (NEO-FFI) short-form questionnaire (Gassling et al., 2003) and the Motivational Participation Questionnaire` of Cianfrone et al. (2011). The findings supported all research hypotheses regarding the personality traits and motivations of e-sports players, even after adjusting for gender. The results indicated that brunerism, consensus, duty, psychology, and acceptance of experience were significant motivators for e-sports players, and the gender-adjusted analysis confirmed the research hypotheses in both male and female groups. Therefore, considering the personalities of e-sports players in sports marketing can enhance their engagement, as their motivations to participate are influenced by their traits.

The purpose of this paper is to list and briefly discuss the top authors, organizations, universities, nations, publications, and journals in the topic of sports safety management. It also aims to provide the most linked patterns in terms of co-citation, co-authorship, keyword co-occurrence, temporal proximity, and substantial terms and concepts in the field of safety management based on content analysis. 214 pertinent international publications from journals around the world that were published between 1993 and 2023 were found in the Scopus citation database and comprised the statistical population for this study, which followed a systematic review process. In this study, software tools like Publish or Perish, Excel, Vosviewer, Rstudio, R and Maxqda 2020 were used to identify, quantify, and evaluate safety management elements in sports.The results showed that the United States has the most influence in this sector, with the University of Florida (USA) being the most significant university and organization. "Recreational Sports" is the most prominent journal in the field of safety and risk management. Konnaughton, D.P., and Spengler, Jo are the most significant authors in this discipline. Finally, a comprehensive and eight-dimensional model of safety management was created by merging the essential terms that were taken from the examination of the top 20 articles in this sector. In conclusion, it can be said that safety and risk management in sports can reduce sports-related dangers and boost safety standards, resulting in a significant advancement in athlete safety and a reduction in risks related to sports.