نشریه تحقیقات کاربردی علوم ورزش بدون مرز
پیاپی 10 (زمستان 1397)

Breast cancer is the most important factor in women's health concern because the most common type of cancer in women and the role of physical activity as a preventive and aid in cancer treatment is considered. The aim of the present study the effect of 9 weeks aerobic training on lactate concentration and the number of white blood cells of women with breast cancer in Kerman. A population study of 06 female patients with breast cancer in Kerman city were randomly divided into two groups training (n=26) and control (n=26) were divided. Group exercise for 9 weeks of strength training (3 sessions per week) with 06 to 555 of their target heart rate performance. 09
hours before and after the exercise protocol in 16 mL of peripheral blood was drawn from both groups. This study showed that eight weeks of aerobic exercise increases the number of white blood cells (p=61618) and a decrease in lactate(P=6169). The results of the study indicated that in response to aerobic exercise increases the number of white blood cells and reduces lactate. According to the latest data on the development of cancer can be Mechanisms immune functions through physical activity is an important part of the process methods for the prevention and treatment of cancer, strengthen.

Today, the role of science and technology in qualitative and quantitative development of sports at different levels of recreation, Health and professional no one is worn. The aim of this study, The effect of IT and AI on sport skills of female students of Sistan and Baluchestan University. Research method: sixty-one students from university sports teams were selected by random sampling. To investigate the relationship Between IT and Student Sport Skills Issues, a composite questionnaire containing 43
questions and three sub-components with reliability was used and Cronbach's alpha test reliability was measured 0/88. To evaluate the hypothesis of and Pearson chi-square test using SPSS V20 software was analyzed with significance level of α≤0.00. The results of the Chi-square test showed that, Use of IT in University Students Sport Skills and educational issues related to it as well as professional athletic skills had a significant effect (p≤0/00). As well as the results of Pearson correlation A significant impact on the development of technology in the development of athletic skills revealed (p≤0/00). IT and AI seem to affect student sport skills. Therefore, it is necessary to increase the use of IT and AI in physical education students and athletes using appropriate strategies.

Very low birth weight is associated with impaired physical and cognitive growth and developmental disabilities. On the other hand, this phenomenon has the potential to impact on the development of motor skills and is influenced by biological and environmental factors before and after birth. So This study aimed to evaluate the effects of socioeconomic status and birth weight on very low birth weight children’s fine and gross motor skills. The present study was a cross-sectional research which conducted in April and May of 2111 and the study population included 4/5 to 1-year-old boys and girls with very low birth weight from 2 and 11 districts of Tehran city that from which 15 children were selected via an equal population sampling. In order to assess the motor development, the Bruininks -Oseretsky -2 test was used and for socio-economic status, socio-economic questionnaire and districts ranking of Tehran were used and the data were analyzed using Independent t-test.
Results showed that The average fine (14/54) and gross (2/12) motor skills of children with low socioeconomic status was lower than those with high socio-economic status (Fine=11/11, Gross=14/53). In generally high socio-economic status has the capability of adjustment the negative effects of low birth weight on fine and gross motor development. Thus the emphasis on the role of socioeconomic status on health of children with very low birth weight is important.

Adropin is a peptide hormone and nitric oxide is a non-persistent messenger molecule that is involved in metabolic diseases such as obesity and hypertension. The purpose of this study, effact of eight weeks of practice HIT and MICT on Adropin, Nitric Oxide (NO) and Blood pressure in obese boys. In this quasi-experimental study, 54 obese young boys were randomly selected and homogeneously divided into three groups with a HIIT (Weight 11/51±99/09 kg), MICT (Weight 19/11±99/09 kg) and control (Weight 19/01±1/44kg). subjects performed HIT and MICT exercise sessions for 0 weeks and 3 sessions per week. HIIT with a severity of 11 to 119 MHR and MICT included 51-minute running with a 51-149 MHR. The control group during the study period did not participate in any exercise program. Blood samples were taken in fasting state, 45 hours prior to start and 50 hours after the last training session with underlying conditions, and Adropin and NO values were measured by ELISA method using human kits and Systole and diastolic levels by the barometric device.

The results showed that Adropin serum levels and No in HIIT and MICT groups had a significant increase(p≤.0.0). Also, pre-test and post-test changes in Adropin serum levels and No were significant in the HIIT and MICT group compared to control(p≤.0.0). Also, blood pressure (systolic and diastolic) levels decreased significantly in intra-group and inter-group studies(p≤.0.0). HIIT and MICT exercises with this intensity and volume can be effective in reducing cytolytic and diastolic blood pressure, as well as increasing serum adropin as a risk factor for cardiovascular disease and hypertension in Obese young boys.

The purpose of this study was to investigate the effect of 2-week intensive interval training combined with taking Q11 coenzyme on young basketball players’ aerobic and anaerobic strength. For this purpose, twenty young basketball players aged 21 to 22 years old were selected and randomly divided into two groups of 11 subjects receiving placebo (BMI 22/1221/11 kg/m2), supplement (BMI 22/1221/52 kg/m2). the subjects before and after the training period, RAST test (for the calculation of average ability anaerobic) and Cooper (to estimate the maximum oxygen consumption) was conducted. subjects three times a week to run their basketball practice and intensity interval training. Dose of coenzyme Q11 supplementation without knowing the contents of the capsule (double-blind) for 31 days, about 2/2 mg per kg of body weight per day. Data were analyzed by SPSS software version 21, with a significance level of P<1/12. The results showed no significant difference between in VO2max values before and after 2 weeks of interval training with taking placebo and supplement groups (p>1/12). Also no significant difference was found between placebo and supplement maximum power values and fatigue index before and after 2 weeks of interval training(p>1/12). It seems, the intensive interval training can improve aerobic and anaerobic capacity, but taking Q11 coenzyme along with interval training can have tangible impact on improving aerobic and anaerobic indicators.

Fibroblastic Growth Factors (FGF21) secreted from various tissues of the body, like skeletal muscle, liver and pancreas are one of the most important metabolic regulators in the body that act on different tissues. The purpose of this study, fact of eight weeks of practice HIIT and MICT on FGF21 and insulin resistance in obese boys. In this quasi-experimental study, 54 obese young boys (BMI: 24 kg/m2) were randomly selected and homogeneously divided into three groups with a HIIT (Weight 11/51±11/01 kg), MICT (Weight 11/11±11/01 kg) and control (Weight 11/01±1/44kg ). subjects performed HIT and MICT exercise sessions for 0 weeks and 3 sessions per week. HIIT with a severity of 11 to 119 MHR and MICT included 51-minute running with a 51-149 MHR. The control group during the study period did not participate in any exercise program. Blood samples were taken in fasting state, 25 hours prior to start and 50 hours after the last training session with underlying conditions, and FGF21, glucose and insulin values were measured by ELISA method using human kits. Data were analyzed using K-S test, paired t-test, ANOVA and Bonferroni post hoc test using SPSS software version 22 at a significance level of ≤1014. The results showed that FGF12 serum levels and insulin resistance in HIIT and MICT groups had a significant increase(p≤.0.0). Also, pre-post-post-test changes in FGF21 serum levels and insulin resistance were significant in the HIIT and MICT group compared to control(p≤1014). HIIT and MICT have led to changes in fat cell status due to obesity, physical activity, and an effect on increased FGF21
secretion, and these exercises to reduce risk factors associated with obesity and health promotion are proposed.