Background The electromyographic threshold (EMG Th) has been suggested to indicate the onset of accelerated higher-threshold (type-II) MU recruitment. Previous research has demonstrated that boys' EMG Th occurs at higher relative exercise intensities than men's in both cycling-and isometric-based testing. Girls‒women EMG Th differences were demonstrated only in cycling, but findings were clouded by low EMG Th-detection rates in women (68%) and particularly in girls (45%) Purpose To examine the EMG Th, in girls and …

Abstract Background: The MC4R gene harbours one of the strongest susceptibility locus for obesity, and its metabolic consequences. The objective of this study was to analyze whether dietary factors may attenuate the MC4R genotypes effects on obesity and its comorbidities. Methods: In 819 adult participants, genotyped for MC4R SNPs (rs17782313, rs12970134, rs633265, rs1350341) the anthropometric measurements, total body fat, visceral (VAT) and subcutaneous adipose tissue (SAT), blood glucose, insulin, total-, LDL-, HDL-cholesterol …

Background We aimed to investigate the efficacy of the lifestyle intervention (LSI) program in controlling blood glucose regulation and health promotion in type 2 diabetic (T2D) patients. Methods Thirty adults with a diagnosed with diabetes were randomly assigned to LSI and control groups. The LSI group maintained their daily routines after participating twice in the LSI program, while control group maintained 4 weeks of daily life without participating in an intervention. Results HbA1c levels in the LSI group decreased significantly after participation …

Cardiac rehabilitation after percutaneous coronary intervention decreases recurrence and mortality but has a high dropout rate. The aim of this study is to identify dropout predictors by comparing the characteristics of complete and dropout patients in cardiac rehabilitation. The study included 593 patients (455 men and 138 women) who received percutaneous coronary intervention and were enrolled in a 1-year cardiac rehabilitation program consisting of home-based cardiac rehabilitation with three center visits. Dropout was defined …

The purpose of this study is to investigate relationship between movement dysfunctions and sports injuries according to gender of youth soccer player. Thirty-eight middle school soccer players participated in this study and they were divided into male (n= 19) and female (n= 19) groups. The Functional Movement Screen (FMS) and the Quadriceps-angle (Q-angle) during single-leg squat were analyzed for identifying imbalance and asymmetry of the body, and sports injury questionnaire was examined for 6 months after FMS test. The number of …

Abstract Background The International Classification of Sleep Disorders (ICSD)-3 was developed to aid in the identification of these disorders. The core criterion A (ICSD-3A) to identify obstructive sleep apnea (OSA) requires the presentence of specific signs and symptoms. This study explores the predictive ability of the ICSD-3A for OSA as compared with objective measures of respiratory event index (REI). Participants A total of 291 participants who completed a home sleep apnea test (HSAT) during the screening …

Vitamin D 3 supplementation can affect strength and power; however, the effect on both aerobic and anaerobic performance remains unclear. Here, we investigate the effects of eight weeks of a high dose of vitamin D 3 supplementation and its impact on circulating 25-hydroxyvitamin D (25-OH-D 3) concentrations and selected indicators of physical capacity. Subjects (n= 28, age 21.1±1.6) were divided into two groups: supplemented (SUP), which was given 6000 IU of vitamin D 3 daily for eight weeks; and placebo group (PLA). Serum 25 …

Background: Telomeres are crucial parts of chromosomes that protect the genome. They shorten every time the cell replicates, and shorter telomeres have been associated with increasing age and with many health behaviours. There is inconclusive evidence on the association between physical activity (PA) and telomere length. Objectives: To examine how leisure-time PA (LTPA) is associated with telomere length and telomere attrition during 10 years of follow-up in elderly people. Design: This study is a 10-year prospective follow-up …

Aim To analyse i) the association of physical fitness during early second trimester and late pregnancy with maternal and neonatal outcomes; and ii) to investigate whether physical fitness is associated with the type of birth (vaginal or caesarean section). Methods Pregnant women from the GESTAFIT Project (n= 159) participated in this longitudinal study. Maternal physical fitness including upper-and lower-body strength, cardiorespiratory fitness (CRF) and flexibility were measured through objective physical fitness tests at the 16th and 34th …

Aims This study investigated the effects of exercise and diet intervention on appetite-regulating hormones and subjective appetite changes in obese children and examined expressions of specific key microRNAs (miRNA, miR). Methods 16 obese children were included in a training program consisting of exercise and diet intervention for 6 weeks. Before and after the intervention, fasting blood was collected to determine appetite-regulating hormones (leptin, ghrelin, and orexin) and miRNA (miR-103a-3p and miR-200a …