Interval exercise typically involves repeated bouts of relatively intense exercise interspersed
by short periods of recovery. A common classification scheme subdivides this method into …

A sedentary lifestyle has been linked to a number of metabolic disorders that have been
associated with sub-optimal mitochondrial characteristics and an increased risk of …

High-intensity interval training (HIT), in a variety of forms, is today one of the most effective
means of improving cardiorespiratory and metabolic function and, in turn, the physical …

Key points A classic unresolved issue in human integrative physiology involves the role of
exercise intensity, duration and volume in regulating skeletal muscle adaptations to training …

Ratings of perceived exertion (RPE) and effort are considered extremely important in the
regulation of intensity during self-paced physical activity. While effort and exertion are …

Sexual dimorphism is apparent in humans, however, to date no studies have investigated
mitochondrial function focusing on intrinsic mitochondrial respiration (ie, mitochondrial …

Despite early and ongoing debate among athletes, coaches, and sport scientists, it is likely
that resistance training for endurance cyclists can be tolerated, promotes desired …

Direct sampling of human skeletal muscle using the needle biopsy technique can facilitate
insight into the biochemical and histological responses resulting from changes in exercise or …

Systemic effects of COPD lead to cardiovascular co-morbidities, muscle wasting and
osteoporosis that, in turn, lead to inactivity and physical deconditioning. This evolution has a …

ABSTRACT PUYPE, J., K. VAN PROEYEN, J.-M. RAYMACKERS, L. DELDICQUE, AND P.
HESPEL. Sprint Interval Training in Hypoxia Stimulates Glycolytic Enzyme Activity. Med. Sci …