The purpose of this study was to describe the accelerometry-based characteristics of overall sedentary behavior (SB) and sitting among adults under free-living conditions. Thirty-six (mean age 47.6 years) volunteers carried a waist-worn accelerometer for =4 days with data =600 min/d during 14 consecutive days. A machine learning (ML) based method…

Purpose: The aim of this study was to compare the widely used accelerometer activity cut-points derived from the absolute moderate intensity recommendation (3-6 METs), with relative intensity cut-points according to maximal cardiorespiratory fitness (46%-63% VO[subscript 2max]) and to individual lactate thresholds (LT1 and LT2) in postmenopausal…

Purpose: The purpose of this study was to investigate the differences in metabolic responses between the track and the treadmill (1% inclination) running. The latter is recommended for use in laboratory settings to mimic outdoor running. Method: Seventeen male endurance athletes (mean 25.8, s = 3.8 years) performed 4-min running bouts on an indoor…

In spite of the fact that physical activity is inevitable in sustaining health, there are more people in the world who do not take it into account than who do. A growing number of young adults have been using wearable activity trackers, particularly step counts, to keep an eye on their health in the past few years. In an online survey university…

Purpose: To evaluate whether excess body mass influences the heart rate variability (HRV) indexes at rest, and to correlate adiposity indicators and the aerobic fitness with cardiac autonomic variables in metabolically healthy young adults. Method: In all, 41 untrained males (M[subscript age] = 21.80, SD = 2.14 years), 14 normal weight…

This study examined the effect of a physical activity program on student activity during recess and on disruptive classroom behavior. The program was implemented during recess for 5 weeks in a rural elementary school. Prior to and during the program, teachers recorded observations of sedentary students during recess and of disruptive classroom…

Gamification is an increasingly popular form of health intervention but its efficacy remains elusive due to a lack of clarity in its conceptualization and operationalization. This study aimed to isolate and determine the direct causal effect of one of the most popular game elements used in gamified interventions, the points-based reward system, on…

This study aimed to evaluate the effectiveness of the VAMOS strategy (Health-Improving Active Life) in improving physical activity (PA), dietary habits, and anthropometric variables of primary health care (PHC) users in Brazil. A randomized controlled community trial was conducted at two units of the Health Academy Program (HAP; a service provided…

Context: The aim of the study was to identify the relationship between exercise addiction (EA) and physical activity levels (PAL) and body mass index (BMI) of students of Physical Education and Sports College (PESC). Methods: The study consists of 204 male and 101 female from Erzincan University PESC. Personal Information Form, Exercise Dependence…

Extensive research has examined the relationship between classroom-based physical activity and academic achievement. The literature presents mixed results when examining the effect that physical activity has on academic achievement. The purpose of this study was to determine the effect of classroom-based "Take 10!" physical activity…

Physical activity (PA) habit decreases and Body Image (BI) becomes important during adolescence. This paper focuses on determining two things: whether the level of participation in PA contributes to adolescents' PA attitudes and their quality of life-related body image and to examine whether there is a difference. The study utilized the…

Factors that affect physical activity (PA) behavior change are well established. Behavioral intention is a strong psychological predictor of behavior; however, there is less research on the factors that affect the "intention" to increase PA participation specifically, especially among adults in mid and later life who are inactive. Using…

In North Carolina, rural communities experience high rates of chronic illness due to health inequities exacerbated by the decline of major industries. Community gardens increase access to fresh produce and opportunities for physical activity and may offer additional benefits. These benefits can be difficult to measure as they are often unplanned…

This paper used a nationally representative sample of children from the United States to examine the extent to which physical activity and sports participation may promote growth in children's executive functions (EFs), attention, and social self-control over time. Using data from the ECLS-K:2011 (N = 18,174), findings indicated that regular…

Objective: To identify the sex-specific prevalence of metabolic syndrome (MetS) risk factors and their physiological, psychosocial, and behavioral correlates in a college-aged population. Participants and methods: Cross-sectional assessment of MetS risk factors and potential correlates occurred in 379 first-year students (aged 18.34 ± 0.49 years,…