OBJECTIVE To characterize electrocardiographic and functional cardiac parameters and cardiopulmonary responses to exercise in long-distance Brazilian runners monitored at the Sport and Exercise Cardiology Outpatient Facility of a tertiary care hospital. METHODS Of an initial population of 443 male and female athletes of different sport modalities, we assessed 162 (37%) long-distance male runn...

BACKGROUND Female distance runners are predisposed to thinness for performance reasons and at greater risk for health-related consequences than the general population. OBJECTIVES The aim of the study was to evaluate the secular trends in thinness among competitive distance runners in Japanese high schools with sex-specific comparison. METHODS Body mass index (BMI) were analysed in 9,881 fem...

OBJECTIVES To determine if measurements of static lower limb alignment are related to lower limb injury in recreational runners. METHODS Static lower limb alignment was prospectively measured in 87 recreational runners. They were observed for the following six months for any running related musculoskeletal injuries of the lower limb. Injuries were defined according to six types: R1, R2, and R...

The aim of this study was to examine the interaction between aging and 10 years of racing in endurance runners. Race-time data from 194 runners who had completed 10 consecutive 56-km ultramarathons were obtained. The runners were either 20.5 +/- 0.7, 30.0 +/- 1.0, 39.9 +/- 0.9, or 49.4 +/- 1.0 years old at their first race. Each runner's race speed was determined for each race over the 10 years...

OBJECTIVES To investigate whether runners' cognitions during a marathon are related to "hitting the wall". To test a new and more comprehensive system for classifying cognition of marathon runners. METHODS Non-elite runners (n = 66) completed a questionnaire after finishing the 1996 London marathon. The runners were recruited through the charity SPARKS for whom they were raising money by runn...

INTRODUCTION The aim of the study was to compare the dietary habits of recreational runners with those of a random sample of the general population. We also wanted to determine the influence of gender, age and sports performance of recreational runners on their basic diet and compliance with recommendations in sports nutrition. METHODS The study population consisted of 1,212 adult Slovenian r...

BACKGROUND The growing interest in marathon runners and marathons in Nigeria has not been reflected in reports of injuries and other health problems associated with these events. This study therefore outlines the incidence of injuries, marathon-related health problems and delivery of physiotherapy at the maiden and second editions of the Splash 105.5 FM/ICPC Integrity Marathon in Ibadan city, s...

mentioned extracerebral sources, especially under the heavy strain of a marathon race, seem to us a more probable source for CK-BB activity in marathon runners after a race. This also tallies with the observation of Phillips et al. that none of the runners demonstrated any neurological abnormalities after the race. Furthermore, most of the runners also revealed increased heart-type isoenzyme (C...

PURPOSE This retrospective study tests if runners who habitually forefoot strike have different rates of injury than runners who habitually rearfoot strike. METHODS We measured the strike characteristics of middle- and long-distance runners from a collegiate cross-country team and quantified their history of injury, including the incidence and rate of specific injuries, the severity of each i...

Rectal temperature was measured in 62 male runners who competed in the 1983 Dundee marathon race: all measurements were made immediately after the race. Competitors' times were noted at 5, 10, 15 and 20 miles (8.0, 16.1, 24.1, 32.2 km) and at the finish (26.2 miles, 42.2 km). Mean finishing time of the group was 3 hr 33 min +/- 48 min (mean +/- S.D.; range = 2 hr 17 min-5 hr 11 min). Mean runni...