جستجوی مقالات مرتبط با کلیدواژه « movement pattern » در نشریات گروه « پزشکی »

 The objective of this study was to examine the impact of six weeks of core instability training on functional movement screening (FMS) scores and core trunk endurance in female Kyokushin karate athletes.

 Thirty female Kyokushin Karate athletes aged 14 - 18 years were recruited and randomly assigned to either an experimental group or a control group (n = 15 per group). Functional movement patterns, including the FMS, Sorenson, and McGill tests, were assessed before and after the intervention. The experimental group underwent six weeks of Kyokushin Karate training, while the control group performed core stability exercises. The statistical analysis involved paired t-tests and analysis of covariance (ANCOVA), with a significance level set at P ≤ 0.05.

 The paired t-test results indicated a significant difference in pre- and post-test scores in both the control and experimental groups (P < 0.05). However, the ANCOVA showed no significant differences between the groups (P > 0.05).

 Both Kyokushin training and core stability exercises have been found to increase core stability and FMS scores. Therefore, it can be suggested that Kyokushin Karate athletes may not need to perform separate core stability exercises as part of their training routine.

The impact of movement pattern of resistance training on some factors related to cardiovascular diseases is not clear.

Therefore, the purpose of this study was to investigate the effects of 8 week different resistance training patterns on lipid profile and hormonal responses in young males.

Forty untrained students in 23.8±2.66 average years old and weight of 67.43±4.96 kg were randomly selected, who participated volunteering in this investigation. They were randomly divided into practice groups including upper-body, lower-body, and compound for 3 sessions during 8 weeks (%60 to %80 of a maximum repetition) (control n=10). In order to assess lipid profile and hormone concentration, body composition and blood samples of subjects were measured in similar conditions in three stages: pre-test, end of the 4th week, and end of the 8th week.

fat percentage (P<0.002) had a significant reduction and TG (P<0.002), HDL (P<0.001), and testosterone (P<0.002) had significant increases compared to the pretest in upper-body group. In lower-body group, however, a significant reduction in fat percentage (P<0.006) was observed, and HDL (P<0.001), VLDL (P<0.002), and testosterone (P<0.000) values had significant increases compared to the pretest. there was a significantly increase after 8 weeks in BMI (P=0.006), TG (P<0.030), and muscle mass (P<0.007), and a significant reduction in cortisol (P<0.016) compared to the pretest after a four-week exercise in compound group.

 It seems that upper-body and lower-body resistance training optimal methods make desirable changes in some cardiovascular risk factors, for example reduction in fat percentage and increase in HDL, the facts which could leads about prevention of cardiovascular diseases in untrained individuals.