Muscular exercise requires transitions to and from metabolic rates often exceeding an order
of magnitude above resting and places prodigious demands on the oxidative machinery and …

It is well known that physiological variables such as maximal oxygen uptake (), exercise
economy, the lactate threshold, and critical power are highly correlated with endurance …

Pharmacological sodium nitrate supplementation has been reported to reduce the O 2 cost
of submaximal exercise in humans. In this study, we hypothesized that dietary …

We tested the hypothesis that the asymptote of the hyperbolic relationship between work
rate and time to exhaustion during muscular exercise, the “critical power”(CP), represents …

The activities of daily living typically occur at metabolic rates below the maximum rate of
aerobic energy production. Such activity is characteristic of the nonsteady state, where …

Recent research has suggested that dietary nitrate (NO3−) supplementation might alter the
physiological responses to exercise via specific effects on type II muscle. Severe-intensity …

We hypothesized that a short-term training program involving repeated all-out sprint training
(RST) would be more effective than work-matched, low-intensity endurance training (ET) in …

Despite its crucial importance, scientists interested in the limitations of human physical
performance have only just started to give the field of oxygen uptake kinetics the attention it …

Purpose To develop a chemical exchange saturation transfer (CEST)‐based technique to
measure free creatine (Cr) and to validate the technique by measuring the distribution of Cr …

Magnetic resonance spectroscopy (MRS) can give information about cellular metabolism in
vivo which is difficult to obtain in other ways. In skeletal muscle, non‐invasive 31 P MRS …