Mammalian skeletal muscle comprises different fiber types, whose identity is first established
during embryonic development by intrinsic myogenic control mechanisms and is later …

Muscle glycogen is the main substrate during high-intensity exercise and large reductions
can occur after relatively short durations. Moreover, muscle glycogen is stored …

Repeated, intense use of muscles leads to a decline in performance known as muscle
fatigue. Many muscle properties change during fatigue including the action potential …

Skeletal muscles cope with a large range of activities, from being able to support the body
weight during long periods of upright standing to perform explosive movements in response …

The aim of this review was to examine the mechanisms by which physical activity and
inactivity modify muscle fatigue. It is well known that acute or chronic increases in physical …

Ice hockey is an intense team sport characterized by repeated bursts of fast‐paced skating,
rapid changes in speed and direction and frequent physical encounters. These are …

Abstract 31P MRS offers a unique view of muscle metabolism in vivo, but correct
quantification is important. Inter‐study correlation of estimates of [Pi] and [phosphocreatine …

Purpose This study tested the hypothesis that nitrate (NO 3−) supplementation would
improve performance during high-intensity intermittent exercise featuring different work and …

Impaired calcium release from the sarcoplasmic reticulum (SR) has been identified as a
contributor to fatigue in isolated skeletal muscle fibers. The functional importance of this …

This investigation examined the influence of the number of repetitions per set on power
output and muscle metabolism during leg press exercise. Six trained men (age 34±6 yr) …