Asthmatics often find that reasonably hard exercise of moderate duration like 6-8 minutes of continuous moderately hard running causes troublesome exercise induced asthma (EIA) while either very brief, intense exercise or very prolonged exercise does not necessarily cause an attack (Fitch et al, 1976). Neither the cause of EIA nor the reasons why some forms of exercise have greater propensity t...

To mitigate the comorbidities of obesity, many children are enrolled in exercise programs targeted at weight loss and improvement of health. Continuous aerobic exercise is the current standard of care however several studies in adults show high-intensity interval exercise (HIIE) to be more efficient at improving fitness and health. With HIIE, the individual uses heart rate targets to exercise v...

Introduction: It has been reported that doxorubicin can cause liver damage; however, exercise and crocin consumption can improve antioxidant defense.The aim of the present study was to investigate the antioxidant effect of continuous training with crocin consumption on the liver tissue of doxorubicin-poisoned rats. Methods: In this experimental...

BACKGROUND The most effective exercise dose has yet to be established for multiple sclerosis (MS). OBJECTIVE The aim of this study was to investigate the effect of different exercise intensities in people with MS. METHODS We completed a randomized comparator study of three cycling exercise intensities, with blinded assessment, was carried out in Oxford. Sixty-one adults with MS who fulfille...

The purpose of this study was to evaluate the accuracy of two techniques for the continuous assessment of cardiac output in patients with chronic heart failure (CHF): a radial artery pulse contour analysis method that uses an indicator dilution method for calibration (LiDCO) and an impedance cardiography technique (Physioflow), using the Fick method as a reference. Ten male CHF patients (New Yo...

The purpose of this study was to compare the growth hormone (GH) response, including the immunfunctional (IF) GH response, between an acute bout of aerobic and resistance exercise in the same subjects. Ten cross-trained males (24.3 ± 1.2 years) performed both 30 min of continuous cycling at 70% of VO2max, and intermittent free weight squatting at 70% of 1-RM, in a randomly assigned crossover de...

Exercise elicits skeletal-muscle adaptations which are important for improved health outcomes. We compared the effects of a futsal game (FUT) and moderate-intensity continuous exercise (MOD), on the skeletal-muscle protein signalling responses in young, healthy individuals. 16 men undertook an incremental exercise test and a resting muscle biopsy performed >48 h apart. They were then randomly a...

Affect experienced during an exercise session is purported to predict future exercise behaviour. Compared to continuous moderate-intensity exercise (CMI), the affective response to continuous vigorous-intensity exercise (CVI) has consistently been shown to be more aversive. The affective response, and overall tolerability to high-intensity interval training (HIT), is less studied. To date, ther...