Background: High-intensity interval training (HIIT) has gained interest as an effective
alternative for the traditional moderate-intensity continuous training (MICT) to improve …

Methods. Twenty-eight untrained, healthy 40-55 years old men were randomized into HIIT
27 (n= 14) and MICT (n= 14) groups. Subjects performed six supervised cycle ergometer 28 …

High-intensity interval training (HIT) has become an area of interest both in science and in
media. HIT has been shown to rapidly improve the pumping capacity of the heart and …

Despite the recent studies on structural and functional adaptations of the right ventricle (RV)
to exercise training, adaptations of its metabolism remain unknown. We investigated the …

Key points High‐intensity interval training (HIIT) has become popular, time‐sparing
alternative to moderate intensity continuous training (MICT), although the cardiac vascular …

METHODS Subjects. The investigation was performed in accordance with the Declaration of
Helsinki and was approved by the institutional review board of Chang Gung Memorial …

Background/Aim Cardiorespiratory fitness (CRF) is a strong determinant of morbidity and
mortality. In athletes and the general population, it is established that high-intensity interval …