The objective of this study was to analyze the effect of two different high-intensity interval training (HIT) programs on selected aerobic physiological indices and 1500 and 5000 m running performance in well-trained runners. The following tests were completed (n=17): (i) incremental treadmill test to determine maximal oxygen uptake (VO2 max), running velocity associated with VO2 max (vVO2 max)...

Editor's note Miss Molkoy, a British Muslim and a trained nurse has been carryingout researchfor the Certiftcate in the Study of Islam at the Centre for the Study of Islam and Christian-Muslim relations. This paper is based on that research. In collecting her evidence on attitudes to medical ethics Miss Molloy explores with her survey sample such topics as contraception, life support machines, ...

Sixty male distance athletes were divided into three equal groups according to their personal best time for the 10km run. The runners were measured anthropometrically and each runner completed a detailed questionnaire on his athletic status, training programme and performance. The runners in this study had similar anthropometric and training profiles to other distance runners of a similar stand...

Radionuclide gastric emptying studies using 99m-Tc human serum albumin egg omelette have been carried out in 10 long distance runners at rest and during a 90 minute run at sustained speed. Resting values are compared with controls comprising 10 sedentary subjects. Runners show a significantly accelerated basal gastric emptying (runners t 1/2 = 67.7 (5.9) min; sedentaries t 1/2 = 85.3 (4.5) min,...

Success in endurance running is primarily determined by maximal aerobic power (VO2max), fractional utilization, and economy (RE). Within the literature, two training modalities have been identified to improve VO2max; continuous (CT) interval-training (IT). The efficacy of IT VO2max well-trained runners remains equivocal, as does whether a dose-response relationship exists between load performed...

BACKGROUND Explanations for the phenomenal success of East African distance runners include unique dietary practices. The aim of the present study was to assess the food and macronutrient intake of elite Ethiopian distance runners during a period of high intensity exercise training at altitude and prior to major competition. METHODS The dietary intake of 10 highly-trained Ethiopian long dista...

The purpose of the present study was to investigate appetite-related hormonal responses and energy intake after a 20 km run in trained long distance runners. Twenty-three male long-distance runners completed two trials: either an exercise trial consisting of a 20 km outdoor run (EX) or a control trial with an identical period of rest (CON). Blood samples were collected to determine plasma acyla...