Reliability and validity of the fulltrack AI application to determine cricket bowling line and length compared to 3D motion capture.

This study examined reliability and validity of the application to identify cricket ball landing position (line, length). Nine hundred and thirty-two deliveries were compared to 3D motion capture, the criterion measure, with 836 included in analysis (516 bowled (pace = 420, spin = 96), 320 Sidearm; 301 facing a batter). Agreement analysis indicated an intraclass correlation coefficient of >0.

Junior and senior students possess differential preferences towards multimodal digital anatomy resources.

Digital technologies are changing how anatomy is taught tremendously. However, little is known about the effective integration of multimodal digital resources when concurrently provided in an anatomy course. To address this question, an array of digital anatomy resources including Augmented Reality (AR) and Virtual Reality (VR) anatomy resources were concurrently trialed by a total of 326 undergraduate and postgraduate students across three undergraduate (systemic anatomy, neuroanatomy, and regional anatomy) and one postgraduate anatomy (applied musculoskeletal anatomy) curricula in 2022.

Stress and job satisfaction over time, the influence of the managerial position: A bivariate longitudinal modelling of Wittyfit data.

Background: The managerial position affects stress and job satisfaction of workers, but these influences have always been studied separately.

Objective: We aimed to assess bivariate influence of the managerial position on workers' stress and job satisfaction and the inter-relationship of these indicators over time.

Methods: We have analyzed data from workers who use the Wittyfit software, collected annually between 2018 and 2021.

The Managerial Role and Psychosocial Factors of Job Satisfaction: A Cross-sectional Study Among Wittyfit's Users.

Objective: Job satisfaction is an emerging indicator for measuring workers' occupational well-being; however, this has been poorly studied in managers. We aimed to explore job satisfaction between managers and employees and assess its factors.

Methods: Data from Wittyfit's users were collected between January 2018 and February 2020.

The impact of augmented feedback (and technology) on learning and teaching cricket skill: A systematic review with meta-analysis.

Augmented feedback, including that provided using technology, can elicit multifaceted benefits on perceptual-motor learning and performance of sporting skills. However, current considerations of the applied value in supporting learning and teaching cricket skill is limited. This systematic review with meta-analysis aimed to understand the role and effectiveness of feedback-involved interventions on skill-based performance outcomes in cricket-related research.

The perceptions of mental health clinicians integrating exercise as an adjunct to routine treatment of depression and anxiety.

Individuals with depressive symptoms often experience changes in physical activity and lifestyle factors. Despite the benefits of exercise, mental health clinicians often do not refer for or prescribe exercise as part of traditionally accepted models of care for consumers with depression and anxiety. The aims were to investigate: (i) mental health clinicians' understanding of the relationship between exercise and mental health, (ii) if and how exercise is used by mental health clinicians in treatment for depression and anxiety, and (iii) the barriers to prescription of exercise.

Agreement and relationship between measures of absolute and relative intensity during walking: A systematic review with meta-regression.

Introduction: A metabolic equivalent (MET) is one of the most common methods used to objectively quantify physical activity intensity. Although the MET provides an 'objective' measure, it does not account for inter-individual differences in cardiorespiratory fitness. In contrast, 'relative' measures of physical activity intensity, such as heart rate reserve (HRR), do account for cardiorespiratory fitness.

Does heart rate variability predict better executive functioning? A systematic review and meta-analysis.

The recent focus on the bidirectional heart-brain interactions in psychoneurophysiological research has led to a variety of findings suggesting vagal activity is associated with cognition and, possibly, specifically with executive functioning. This systematic review and meta-analysis aimed to provide a better understanding of the association between vagally-mediated heart rate variability (HRV) and executive functioning. We included 13 correlational studies.

Comparison of Countermovement Jump and Squat Jump Performance Between 627 State and Non-State Representative Junior Australian Football Players.

Edwards, T, Weakley, J, Woods, CT, Breed, R, Benson, AC, Suchomel, TJ, and Banyard, HG. Comparison of countermovement jump and squat jump performance between 627 state and non-state representative junior Australian football players. J Strength Cond Res 37(3): 641-645, 2023-This cross-sectional study investigated differences in lower-body power of state and nonstate representative junior Australian football (AF) players through countermovement jump (CMJ) and squat jump (SJ) performance.

Effect of a lifestyle intervention on telomere length: A systematic review and meta-analysis.

Background: We conducted a systematic review and meta-analysis to assess the effects of lifestyle intervention on telomere length (TL).

Method: Four databases were searched for studies reporting TL in leukocytes, before and after a lifestyle intervention. We computed random-effects meta-analysis on TL within intervention and control group after versus before intervention, and on changes in TL between groups.

The Protective Role of Job Control/Autonomy on Mental Strain of Managers: A Cross-Sectional Study among Wittyfit's Users.

Background: Karasek's Job Demand-Control-Support model is the gold standard to assess the perception of work; however, this model has been poorly studied among managers. We aimed to explore the perception of work (job demand, control, and support) in managers, and to quantify their risk of job strain (high job demand and low job control) and isostrain (job strain with low job support).

Methods: We conducted a cross-sectional study on workers from various French companies using the Wittyfit software.

Smoking Prevalence among Physicians: A Systematic Review and Meta-Analysis.

Background: Smoking is a major public health problem. Although physicians have a key role in the fight against smoking, some of them are still smoking. Thus, we aimed to conduct a systematic review and meta-analysis on the prevalence of smoking among physicians.

Experience of General Practice Residents Caring for Dependent Elderly during the First COVID-19 Lockdown-A Qualitative Study.

Background: Understanding the experiences of general practice (GP) residents caring for dependent elderly people during the first lockdown as part of the countries COVID-19 pandemic strategy. The aim was to explore themes that could explain the gap between the missions and values at the heart of GP practice during this period of strict isolation.

Method: Qualitative study using an iterative approach.

Quantifying jumps and external load in netball using VERT inertial measurement units.

This study assesses the relationship between an inexpensive and an established inertial measurement device for the measurement of movement and jumps in netball. Twenty-five female netballers participated in this study (11 elite and 14 sub-elite). Two inertial measurement devices (Catapult ClearSky T6 and VERT Classic) were worn simultaneously during a training session.

Leptin as a Biomarker of Stress: A Systematic Review and Meta-Analysis.

Background: Leptin is a satiety hormone mainly produced by white adipose tissue. Decreasing levels have been described following acute stress.

Objective: To conduct a systematic review and meta-analysis to determine if leptin can be a biomarker of stress, with levels decreasing following acute stress.

Is the Clinical Delivery of Cardiac Rehabilitation in an Australian Setting Associated with Changes in Physical Capacity and Cardiovascular Risk and Are Any Changes Maintained for 12 Months?

Long-term maintenance of changes in cardiovascular risk factors and physical capacity once patients leave the supervised program environment have not previously been reported. This study investigated the changes in physical capacity outcomes and cardiovascular risk factors in an Australian cardiac rehabilitation setting, and the maintenance of changes in these outcomes in the 12 months following cardiac rehabilitation attendance. Improvements in mean (95% CI) cardiorespiratory fitness (16.

Breastfeeding after Returning to Work: A Systematic Review and Meta-Analysis.

Background: The benefits of breastfeeding are widely known; however, continuation after returning to work (RTW) is not. We aimed to conduct a systematic review and meta-analysis to assess the prevalence of breastfeeding after RTW. The secondary objectives were to compare the economic statuses between continents.

Evaluating Exercise Progression in an Australian Cardiac Rehabilitation Program: Should Cardiac Intervention, Age, or Physical Capacity Be Considered?

Progression of prescribed exercise is important to facilitate attainment of optimal physical capacity during cardiac rehabilitation. However, it is not clear how often exercise is progressed or to what extent. This study evaluated whether exercise progression during clinical cardiac rehabilitation was different between cardiovascular treatment, age, or initial physical capacity.

Physical Activity Participation After a 16-Week Supervised Workplace Exercise RCT With a 15-Month Follow-Up.

Objective: To investigate the effects of exercise supervision on short- and longer-term moderate-vigorous physical activity (MVPA) participation.

Methods: Fifty-six Australian university employees completed a 16-week moderate-to-high intensity aerobic and resistance exercise intervention, and the international physical activity questionnaire (IPAQ) 15 months later. Participants received either personal (SUP; n = 21) or non-personal (NPS; n = 19) exercise supervision at an onsite facility or exercised offsite with no supervision (CON; n = 16).

Movement intensity demands between training activities and competition for elite female netballers.

The aim of this study was to assess the differences in movement intensity demands between training activities and competition match-play in elite netball. Twelve elite female netballers (mean ± SD, age = 25.9 ± 5.

Coronavirus (COVID-19), Coagulation, and Exercise: Interactions That May Influence Health Outcomes.

The proinflammatory cytokine storm associated with coronavirus disease 2019 (COVID-19) negatively affects the hematological system, leading to coagulation activation and endothelial dysfunction and thereby increasing the risk of venous and arterial thrombosis. Coagulopathy has been reported as associated with mortality in people with COVID-19 and is partially reflected by enhanced D-dimer levels. Poor vascular health, which is associated with the cardiometabolic health conditions frequently reported in people with severer forms of COVID-19, might exacerbate the risk of coagulopathy and mortality.

Physical movement demands of elite-level netball match-play as measured by an indoor positioning system.

Physical movement demands in elite netball match-play have been limited to notational analysis or accelerometer-derived measures, due in part to the indoor environment in which they are played. Commercially available local positioning systems (LPS) using ultra-wideband communication have been designed to bring similar capabilities as global positioning systems (GPS) to indoor environments. This study aims to quantify both spatiotemporal and traditional accelerometer-derived measures, to assess the movement demands of all playing positions, during Australian national netball league matches.

Acute cardiovascular responses to interval exercise: A systematic review and meta-analysis.

Interval exercise training is increasingly recommended to improve health and fitness; however, it is not known if cardiovascular risk is different from continuous exercise protocols. This systematic review with meta-analyses assessed the effect of a single bout of interval exercise on cardiovascular responses that indicate risk of cardiac fibrillation and infarction compared to continuous exercise. Electronic databases Medline, CINAHL, Embase, Scopus and Cochrane were searched.

Walking cadence required to elicit criterion moderate-intensity physical activity is moderated by fitness status.

The aims of this study were to estimate the walking cadence required to elicit a VOreserve (VOR) of 40% and determine if fitness status moderates the relationship between walking cadence and %VOR. Twenty participants (10 male, mean() age 32(10) years; VOmax 45(10) mL·kg·min) completed resting and maximal oxygen consumption tests prior to 7 x 5-min bouts of treadmill walking at increasing speed while wearing an Apple Watch and measuring oxygen consumption continuously. The 7 x 5-min exercise bouts were performed at speeds between 3 and 6 km·h with 5-min seated rest following each bout.