فاطمه زهرا عبداللهی

The present study aimed to determine the effect of a session eccentric resistance exercise with and without blood flow restriction on Interleukin 15 and Tumor necrosis factor-alpha in nonathlete People.

In a crossover research design, 36 male non-athletes (with an average mean of 25± 2.9 age, 22± 1.39 kg/m2 mass body index) were asked to participate in the study randomly. The exercise consisted of one lower limb resistance session and one set until exhaustion. The exercise consisted of one lower limb resistance session and one set until exhaustion. The exercise intensity in each group was 30% of One Repetition Maximum Respectively. The blood flow Restriction was done by the proximal pressure gauge on the thigh. The blood samples were taken 48 hours before the test. The blood samples were analyzed to determine Interleukin 15 and Tumor necrosis factor-alpha. The statistical analysis was examined based on the study's objectives through descriptive statistics, correlative, and independent tests(P=0.05).

The result showed there is a meaningful increase in Interleukin 15 after one session of eccentric resistance exercise accompanied by blood flow(P=0.000), but in comparison to the control group, the Tumor necrosis factor-alpha in the experiment group showed a meaningful decrease (P=0.000).

It seems low-intensity eccentric resistance exercise for one session accompanied by blood flow Restriction could have an appropriate effect on the discharge rate of muscle growth factor and a decrease in inflammatory factors derived from physical activity.

Inflammation and cytokine storms due to cardiovascular diseases (CD). Herbals can be the primary source of compounds with anti-inflammatory properties. Furthermore, herbals agents may consider as a complementary medicine. Bioactive compounds and phytochemicals have potential strategies to halt or manage CD. flaxseed have antioxidant and anti-inflammatory activity.

In this study, we used H9c2 cell lines of rat embryonic cardiomyocytes. To induce CD we used hyperglycemic and hyperlipidemic conditions. Real-Time-PCR performed to evaluated the relative expression of the genes.

We found that flaxseed could decreased the expression level of the IL-1β and NLRP3. Moreover, the expression level of the NRF-1 and Sirt-1 increased by flaxseed.

Our data proposed that flaxseed could have potential approaches to manage and prevent CD.

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.