The Norwegian studies used a heart rate of between 85% and 95% for the high-intensity interval with a recovery of 50–75% MHR. 20–22 25 26 31 Two studies on the cycle ergometer were set at an intensity ...

Background Three hours per week of vigorous physical activity is found to be associated with reduced odds of sleep-disordered breathing.Aim To investigate whether 12 weeks of high-intensity interval ...