جستجوی مقالات مرتبط با کلیدواژه « exercise trainings » در نشریات گروه « پزشکی »

Different sport exercises may have different effects on the control and treatment of diabetes. The aim of this review was to analyze the recent studies related to the effect of different sports activities on the indicators related to type 2 diabetes.

Persian and Latin databases of PubMed, ScienceDirect, Google Scholar, Magiran and SID were searched using the keywords, including exercise training, resistance training, high-intensity interval training, diabetes, insulin sensitivity, HbA1c, aerobic training and combined training to retrieve published papers during 2010-2022.

In total, out of 140 papers in the initial screening, 35 papers were finally reviewed. Aerobic exercises and especially high-intensity interval training (HIIT) may have faster effects in the process of controlling and reducing blood sugar in patients, however, the positive effects of resistance exercises remain for a longer period.

The beneficial effects of various types of sport exercises in controlling the glycemic indices of patients with type 2 diabetes have been proven. However, the present study showed that the beneficial effects of resistance exercises compared to endurance exercises can last for a longer period. Thus, it is suggested that sport medicine experts should pay attention to the importance of the type and form of sport exercises when presenting exercise programs to patients.

Combined exercise is a suitable and varied activity to control weight and strengthen children's respiratory muscles. The aim of the present study was to investigate the effect of combined rope and basketball training on body composition and some indicators of pulmonary function of overweight boys aged 10-12 years.

This article was a quasi-experimental study with a pre test-post test design with a control group. For this purpose, 30 overweight male students were purposefully selected and randomly divided into two groups of 15 experimental and control. Respiratory parameters were measured by spirometry and body composition factors before and after exercise. Subjects participated in a training program for 6 weeks. Data analysis was performed using analysis ANCOVA and dependent t-test in SPSS-20 software.

Exercise intervention in the experimental group caused a significant reduction in weight, fat percentage and body mass index compared to the control group (p<0.05). Forced Vital Capacity and Forced Expiratory Volume in one-Second pulmonary function indices have had a significant increase (p<0.05).

Combined basketball and rope training exercises are effective in improving body composition and increasing the performance of overweight students' lung characteristics.

Irisin is expressed from Fndc5 protein in muscle cells and affects obesity and energy metabolism by converting white fat to brown. This study aimed to investigate the effects of 8 weeks of combined exercises on irisin levels and relationship between serum glucose in overweight men.

This semi experimental study was performed using a pre-test and post-test design, twenty two overweight young men (body mass index=28.67± 0.96 and age = 31.50±2.23) were selected and divided randomly into the two experimental groups: combined exercises (n=11) and control (n = 11). Combined exercise protocol (aerobic with of 65-85% of maximum heart rate and resistance with 50% of 1RM) was for 8 weeks and 3 sessions per week blood samples were taken from the subjects 24 and 48 hours before and after the research project to measure the serum level of irisin and glucose. Data were analyzed by t-test and Pearson correlations test.

The results of the study showed that irisin levels decreased following 8 weeks of training intervention but this decrease was not significant (P=0.14), and serum glucose did not decrease significantly after 8 weeks of training (P>0.05). Pearson correlation coefficient did not show a significant relationship between irisin and serum glucose levels (P>0.05).

Combined exercise is one of the exercise methods to lose weight and achieve fitness in overweight people, which by converting white adipose to brown adipose to increase energy metabolism which helps overweight people.

Chemerin and vaspin are adipose tissue-driven adipokines and appear to be associated with inflammation and insulin resistance. The aim of this study was to investigate the effect of 12 weeks of aerobic interval training on chemerin، vaspin and insulin resistance index in overweight students. Twenty four male students voluntarily participated in this study and were randomly divided into experimental and control groups (n=12). The experimental group took part in an aerobic interval training program (3 days/wk، continued for 12 weeks، 40 minutes each session) and the control group continued their routine daily life. Before and after this intervention program، chemerin،vaspin and insulin resistance index were measured. Paired and independent t- tests and Pearson’s correlations were used for data analysis. Results showed a significant decrease in chemerin concentration (t= 5. 02، P= 0. 001) and insulin resistance index (t= 3. 73، P= 0. 003) in the experimental group after 12 weeks of aerobic interval training. The results did not show any significant change in the serum vaspin (t= 2. 04، P= 0. 06). Also، there was a significant relationship between insulin resistance index and both chemerin (P= 0. 007) and vaspin levels (P= 0. 04). In conclusion، aerobic interval training affects serum chemerin and insulin resistance and suggests that it can play a major role in reducing inflammatory responses caused by overweight and obesity.