The purpose of this study was to examine the usefulness of the rating of perceived exertion training load for monitoring changes in several aerobic fitness and neuromuscular performance variables during 9 weeks of soccer training in young professional players. Nineteen male soccer players (20.2 ± 1.9 years) belonging to the same reserve team of a Spanish La Liga Club participated in this study....

Objectives This pilot study describes the physiological attributes of jockeys and track-work riders in Tasmania and investigates whether these attributes are associated with falls. Methods All jockeys and track-work riders licensed in Tasmania were invited to participate. The study group consisted of eight jockeys (two female, six male) and 20 track-work riders (14 female, six male). Measures ...

OBJECT Increased importance on academic achievement has resulted in many school districts focusing on improved academic performance leading to reductions in physical education time. The purpose was to examine the effects of 45 minutes of daily physical education on the cognitive ability, fitness performance and body composition of African American elementary and middle school youth. METHODS P...

AIM The aim was to determine the effect of a physical activity, diet, and behaviour modification intervention of 13 weeks, 3x per week for 60 minutes on the body composition and physical fitness of overweight and obese children. METHODS A convenience sample of 37 subjects with a mean age of 11 years (±0.99) was used, where 20 subjects (13 girls; seven boys) took part in the intervention and 1...

OBJECTIVE To determine whether active school travel is associated with muscular fitness, which is an emerging marker of youth health. METHODS Handgrip strength, vertical jump and vertical jump peak power were measured in n=6829 English schoolchildren (53% males, age 12.9 ± 1.2 years) between 2007 and 2011. Participants were grouped according to self-reported habitual school travel modality. ...

BACKGROUND AND OBJECTIVES Medical school is stressful. Students commonly exhibit changes in dietary and physical activity patterns in response. We tracked measurements of physical fitness over 4 years in a cohort of students at the Uniformed Services University. METHODS Validated measures for specific components of physical fitness were measured in 170 students (94% of the Class of 2011) over...

Flexibility is one of the components of physical fitness as well as cardiorespiratory fitness and muscular strength and endurance. Flexibility has long been considered a major component in the preventive treatment of musculotendinous strains. The present study investigated a new aspect of flexibility. Using a cross-sectional study design, we tested the hypothesis that a less flexible body would...

Physical fitness can be defined as a set of attributes that allows the ability to perform physical activity. The attributes or components of fitness were identified by testing large numbers of individuals on physical performance tests (e.g., sit-ups, push-ups, runs, pull-ups, rope climbs, vertical jump, long jumps), and using statistical techniques to find tests that seem to share common perfor...