BACKGROUND Declining muscle power during advancing age predicts falls and loss of independence. High-intensity interval training (HIIT) may improve muscle power, but remains largely unstudied in ageing participants. METHODS This randomized controlled trial (RCT) investigated the efficacy of a low-frequency HIIT (LfHIIT) intervention on peak muscle power (peak power output [PPO]), body composi...

Objectives: This study aimed to investigate the effects of six-week continuous training (CT) and high-intensity interval (HIIT) protocols on brain superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPX) activities their associations with short-, mid-, long-term memory in albino Wistar rats. Methods: In this study, 18 male rats (5 months old) were randomly assigned three equal (...

High Intensity Interval Training (HIIT) is a kind of exercise that consists short, intense bursts action followed by brief intervals recuperation. This pattern may be repeated several times. Because this, they started looking for methods were efficient, didn't cost lot money, and could burn calories in short period time to establish home-based weight reduction programme successful via the use H...

patients and methods twenty-two young men (age = 23.34 ± 2.56 years, weight = 72.47 ± 12.01 kg, and height = 174.10 ± 5.75 cm) were recruited and randomly assigned into control (n = 10) and hiit (n = 12) groups. echocardiography was used to evaluate left ventricular mass (lvm), end-systolic volume (esv), end-diastolic volume (edv), interventricular septal wall thickness (ivswt), stroke volume, ...

BACKGROUND High-intensity interval training has been shown to be a time-efficient way to induce physiological adaptations similar to those of traditional endurance training. Creatine supplementation may enhance high-intensity interval training, leading to even greater physiological adaptations. The purpose of this study was to determine the effects of high-intensity interval training (HIIT) and...

UNLABELLED High intensity interval training (HIIT) has become an increasingly popular form of exercise due to its potentially large effects on exercise capacity and small time requirement. This study compared the effects of two HIIT protocols vs steady-state training on aerobic and anaerobic capacity following 8-weeks of training. Fifty-five untrained college-aged subjects were randomly assigne...

UNLABELLED ENDURANCE ATHLETES INTEGRATE FOUR CONDITIONING CONCEPTS IN THEIR TRAINING PROGRAMS: high-volume training (HVT), "threshold-training" (THR), high-intensity interval training (HIIT) and a combination of these aforementioned concepts known as polarized training (POL). The purpose of this study was to explore which of these four training concepts provides the greatest response on key com...

BACKGROUND Proper exercise training modifies intra miocellular energy utilization, glucose transport and mitochondrial biogenesis. AIM To determine the therapeutic effects of a high intensity intermittent training (HIIT) program on glucose homeostasis, physical fitness and body fat in glucose intolerant patients. PATIENTS AND METHODS Eighteen patients with overweight or obesity and glucose ...

This study elucidates how interval and continuous exercise regimens affect the mitochondrial functionality of lymphocytes under hypoxic stress. Sixty healthy sedentary males were randomly assigned to engage in either high-intensity interval training (HIIT, 3 min intervals at 80% and 40% VO2max, n = 20) or moderate-intensity continuous training (MICT, sustained 60% VO2max, n = 20) for 30 min/day...