Analysis of Body Fluid Distribution, Phase Angle and Its Association With Maximal Oxygen Consumption in Facioscapulohumeral Dystrophy: An Observational Study.

Background And Aims: Body composition parameters associated with aerobic fitness, mirrored by maximal oxygen consumption (V̇Omax), have recently gained interest as indicators of physical efficiency in facioscapulohumeral dystrophy (FSHD). Bioimpedance analysis (BIA) allows a noninvasive and repeatable estimate of body composition but is based on the use of predictive equations which, if used in cohorts with different characteristics from those for which the equation was originally formulated, could give biased results. Instead, the phase angle (PhA), a BIA raw bioelectrical parameter reflecting body fluids distribution, could provide reliable data for such analysis.

Influence of Fatigue on the Modification of Biomechanical Parameters in Endurance Running: A Systematic Review.

Fatigue accumulated during the practice of endurance running can be understood as the decrease in sports performance caused by physical exertion. Since fatigue can manifest itself in multiple ways, its influence is difficult to understand, and many authors propose different studies with the aim of obtaining firm conclusions. Thus, the aim of this systematic review was to analyze the effect of fatigue on the modification of biomechanical parameters to mitigate adverse effects and optimize positive adaptations to training.

Effects of high-intensity interval and moderate-intensity continuous training on ambulatory blood pressure and cardiovascular outcomes in older adults with hypertension (HEXA Study): study protocol for a randomised trial.

Introduction: Approximately two-thirds of Brazilian older adults have hypertension. Aerobic training is the first-line non-pharmacological therapy for hypertension. However, the effects of different aerobic training approaches on ambulatory blood pressure in older adults are uncertain.

Heavy slow resistance training, radial extracorporeal shock wave therapy or advice for patients with tennis elbow in the Norwegian secondary care: a randomised controlled feasibility trial.

Objectives: To evaluate the feasibility of recruitment, appointment adherence, intervention compliance, acceptance and comprehensibility, in addition to retention rate and data completeness. An ancillary aim was to describe within-group changes in the secondary outcome measures (patient-reported and performance-based).

Design: A single-centre, three-armed, randomised controlled feasibility trial with a parallel design, with follow-up after 3 and 6 months.

Implementation strategies: lessons learned during an e-learning intervention to improve dietary behaviors and feeding practices in early childhood education and care.

Background: Early Childhood Education and Care (ECEC) centers play an important role in fostering healthy dietary habits. The Nutrition Now project focusing on improving dietary habits during the first 1000 days of life. Central to the project is the implementation of an e-learning resource aimed at promoting feeding practices among staff and healthy dietary behaviours for children aged 0-3 years in ECEC.

Comparative effectiveness of physical activity interventions on cognitive functions in children and adolescents with Neurodevelopmental Disorders: a systematic review and network meta-analysis of randomized controlled trials.

Background: Physical activity (PA) interventions have been shown to yield positive effects on cognitive functions. However, it is unclear which type of PA intervention is the most effective in children and adolescents with Neurodevelopmental Disorders (NDDs). This study aimed to compare the effectiveness of different types of PA interventions on cognitive functions in children and adolescents with NDDs, with additional analyses examining intervention effects across specific NDD types including attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD).

Relationship between motivational climate, anxiety and average mark in pre-service physical education teachers: a cross-sectional study based on structural equation modelling approach.

Background: Motivation is a variable that directly influences task orientation. Within the motivational sphere, the motivational climate determines whether a task is performed with an intrinsic or extrinsic.

Purpose: It has been observed that depending on motivational orientations, anxiety levels and task performance can be increased.

Screen time exposure and executive functions in preschool children.

Increased screen time (ST) among preschool children is becoming a matter of concern globally. Although gadgets such as phones, tablets and computers might be of educational use in this population, excessive ST might impair cognitive function among preschoolers. As data on this topic in preschool children are scarce, this study sought to investigate the relationship between ST and executive functions (EFs) in this population.

Selected Immunoendocrine and Physiological Performance Adaptations to Different Volume of Upper-Body Plyometric Training in National-Level Male Volleyball Players.

Purpose: This study aimed to investigate the impact of a 6-week upper-body plyometric-training (PT) program with varying volumes on the immunoendocrine, physiological parameters, and physical performance adaptations in male volleyball players.

Methods: Twenty-four trained college players were randomly allocated into 3 groups with 8 participants. Each group performed 5 exercises at maximal effort with differences in volume: low (3 sets of 7 repetitions), moderate (3 sets of 10 repetitions), and high (3 sets of 13 repetitions).

A new shortcut for competitive sports development? The purpose of and strategy for developing and introducing sepaktakraw in Taiwan.

A growing number of countries and regions have introduced emerging sports in recent years; however, few studies have been conducted to determine how and why they do so. This article focuses on why a new sport, sepaktakraw, was introduced in Taiwan and how strategies for achieving international sporting success were developed in a short period. The sports policy factors leading to the international sporting success model proposed by De Bosscher et al.

Comparative response of casein protein hydrolysate fed young and older human serum on muscle protein metabolism and myotube size.

In this study we used an ex model to assess the effect of feeding older (50 - 70 y) adults a casein protein hydrolysate (CPH) compared with non-bioactive non-essential amino acid (NEAA) supplement on muscle protein synthesis (MPS) and markers of muscle protein breakdown (MPB). As a secondary objective, to assess any attenuation with aging, we compared the anabolic response to CPH-fed serum from older and young adults. Serum from seven healthy older and seven young men following overnight fast and 60 min postprandial ingestion of CPH or NEAA (0.

Effects of Exergaming on Physical Fitness of Youth with Overweight and Obesity: A Systematic Review with Meta-Analysis.

Due to the exponential growth in technology, exergames emerged as a potential tool to foster physical activity (PA) levels. This study provides an overall view of the literature on the effects of exergaming on physical fitness components among overweight and obese children and adolescents. A systematic review and meta-analysis following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was performed in the PubMed, Web of Science, and Scopus databases.

Combined exercise-induced modulation of Notch pathway and muscle quality in senescence-accelerated mice.

The Notch signaling pathway is crucial for skeletal muscle development, regeneration, inflammation, and aging. This study investigated the association between interleukin-10 (IL-10) and the Notch pathway in C2C12 cells, as well as explored the effects of combined endurance and resistance exercise on the Notch and autophagy pathways in the skeletal muscle of senescence-accelerated mouse-resistant 1 Sedentary (SAMR1 CT), SAMR1 exercised (SAMR1 EX), senescence-accelerated prone mouse 8 Sedentary (SAMP8 CT), and SAMP8 exercised (SAMP8 EX). C2C12 myoblasts were transfected with siIL-10.

Chemerin loss-of-function attenuates glucagon-like peptide-1 secretion in exercised obese mice.

Aims: To investigate the role of chemerin reduction in mediating exercise-induced Glucagon-like peptide-1 (GLP-1) secretion and the amelioration of pancreatic β-cell function in obesity.

Materials And Methods: Obesity models were established using wild-type and chemerin systemic knockout mice, followed by 8 weeks of moderate-intensity continuous aerobic exercise training. Serum chemerin levels, GLP-1 synthesis, glucose tolerance, pancreatic β-cell function, structure, and apoptosis were assessed.

Focusing Attention to Improve Throwing Skills in Children With Autism Spectrum Disorder: Exploring the Influence of Working Memory.

This study is aimed at investigating the impact of internal and external attention focus on learning a throwing skill in children with autism, as well as the relationship between working memory and learning rate. Twenty-four children aged 6-8 years with autism were assigned to internal and external attention groups. Participants performed a throwing task while their working memory was assessed using Cornoldi's working memory test.

Self-Reported Performance and Hormonal-Cycle-Related Symptoms in Competitive Female Athletes.

Introduction: The present scientific consensus is that the menstrual cycle (MC) and hormonal contraceptive (HC) cycle only influence performance trivially. Nevertheless, athletes perceive changes in performance that they associate with different phases of their hormonal cycle.

Methods: A total of 959 female athletes completed a questionnaire, of which 750 were included in the present analysis.

Effects of non-pharmacological interventions on depressive and anxiety symptoms in pregnant women: a systematic review and network meta-analysis.

Background: Given the distinctive physiological characteristics of pregnant women, non-pharmacological therapies are increasingly being used to improve depressive and anxiety symptoms. Our objective was to explore and compare the impact of various non-pharmacological interventions in improving depressive and anxiety symptoms, and to identify the most effective strategies for pregnant women with depressive and/or anxiety symptoms.

Methods: We conducted a systematic search of PubMed, Embase, the Cochrane Library, and Web of Science for randomized controlled trials (RCTs) that compared non-pharmacological interventions to usual care, from the inception of each database up to October 5, 2024.

Global, regional, and national trends in drug use disorder mortality rates across 73 countries from 1990 to 2021, with projections up to 2040: a global time-series analysis and modelling study.

Background: Drug use disorder (DUD) poses a major public health crisis globally, necessitating immediate attention to global trends and future projections to develop effective health policies and interventions. Thus, we aimed to estimate the global trends in DUD mortality rates from 1990 to 2021 and future projections of DUD deaths until 2040 across 73 countries.

Methods: In this time-series analysis and modelling study, we investigated the global trends in DUD mortality rates from 1990 to 2021 using the WHO Mortality Database and forecasted future trends through 2040.

Differences of simulated ankle dorsiflexion limitation on lower extremity biomechanics during long jump takeoff.

The long jump is an athletic event that demands speed, power, force application, and balance, with each phase being critical to overall performance. However, previous research has neglected the limiting effect of the wedge pedals on ankle dorsiflexion range of motion. This cross-sectional study investigated biomechanical changes in the lower extremities during long jumps under varying degrees of ankle dorsiflexion.

Effects of an intervention combining physical activity and components of Amygdala and Insula Retraining (AIR) on sleep and working memory among older male adults.

Background: Older individuals are at a particular risk of sleep disorders, a loss of cognitive and emotional control, and a poor quality of life. Pharmaceutical therapy for these conditions is commonplace but has not been particularly effective, and relatively little research exists for their treatment using non-pharmacological approaches. The effectiveness of Physical Activity plus selected components of Amygdala and Insula Retraining (PAAIR) was tested to improve sleep quality, depression, working memory, and emotion regulation among older males.

Effects of long-term adapted physical training on functional capacity and quality of life in older adults with Parkinson's disease.

Background: Parkinson's disease (PD) remains incurable and its prevalence is increasing as the population ages. Although physical activity is considered a therapeutic treatment to slow the progression of the disease, it is considered to be an effective non-pharmacological adjuvant to medication to improve the symptom management.

Methods: The training program was offered for all the participants (N = 50) in three non-consecutive sessions per week for 60 minutes and a total duration of 12 to 16 months.

4-Week intervention combining kiwifruit consumption and small-sided soccer games improves sleep quality in children with overweight/obesity and pre-existing sleep problems.

Childhood obesity is a global public health concern associated with various health risks, including disrupted sleep patterns. This study investigated the effects of kiwifruit consumption and small-sided soccer games (SSSG) over 4 weeks on sleep patterns in overweight/obese children with sleep problems. Thirty-six participants, aged 8 to 12 years with a body mass index above the 85th percentile, were randomly assigned to one of three groups: SSSG only ( = 12), SSSG-kiwifruit (SSSG-K,  = 12), or control (CG,  = 12).

The discovery of a new nonbile acid modulator of Takeda G protein-coupled receptor 5: An integrated computational approach.

The Takeda G protein-coupled receptor 5 (TGR5), also known as GPBAR1 (G protein-coupled bile acid receptor), is a membrane-type bile acid receptor that regulates blood glucose levels and energy expenditure. These essential functions make TGR5 a promising target for the treatment of type 2 diabetes and metabolic disorders. Currently, most research on developing TGR5 agonists focuses on modifying the structure of bile acids, which are the endogenous ligands of TGR5.