Objective: To estimate the burden of excess weight in Brazilian adolescents. Design:
Systematic review with meta-analysis. Setting: We searched the literature in four databases …

Objective The present study aimed to examine the relationship between physical fitness and
academic performance, after controlling for potential confounds. Participants The sample …

The fitness condition of elementary school students is of particular concern in general, as
today's technological advances and sedentary lifestyles greatly affect body mass index and …

Over the past few decades, a gradual increase in sedentary lifestyles along with the
increased consumption of a modern, hypercaloric diet has resulted in a substantial increase …

Background The primary aim of this study was to examine the associations of normal weight
obesity (NWO) with physical fitness in Chinese university students. As a secondary aim, we …

Eating disorders and body image concerns are increasingly prevalent issues among young
individuals, with medical students being particularly vulnerable due to heightened stress …

Background Existing studies reporting on the levels of physical fitness among high school
students use relatively few fitness tests for indicators of physical fitness, thus …

Background Bipedal hop** has the potential to detect subtle multiple sclerosis (MS)-
related impairments, especially among patients who “pass” typical movement tests. In this …

Background To explore the cross‐sectional relationship between the body mass index (BMI)
and physical fitness index (PFI) of Chinese college students. Methods In total, 30 497 (male …

Physical fitness is a powerful marker of health in adolescents and young adults. The
purpose of this study was to measure the relationships between age, sex, body mass index …