Skeletal muscle phosphorus‐31 31P MRS is the oldest MRS methodology to be applied to
in vivo metabolic research. The technical requirements of 31P MRS in skeletal muscle …

The ryanodine receptor (RyR) is a Ca2+ release channel in the sarcoplasmic reticulum of
skeletal and cardiac muscles and plays a key role in excitation–contraction coupling. The …

The field of exercise physiology has enjoyed tremendous growth in the past 40 years. With
its foundations in the natural sciences, it is an interdisciplinary field that is highly relevant to …

Recently it was documented that fatiguing, high-intensity exercise resulted in a significant
attenuation in maximal skeletal muscle mitochondrial respiratory capacity, potentially due to …

The ryanodine receptor (RyR) is a Ca2+ release channel in the sarcoplasmic reticulum of
skeletal and cardiac muscles and plays a key role in excitation-contraction coupling. The …

The increased fatiguability of muscle in older adults is recognized as a major decrement to
quality-of-life accompanying age. The mechanisms by which this increased fatiguability …

Abstract Phosphorous-31 (31 P) magnetic resonance spectroscopy (MRS) provides the
opportunity for noninvasively interrogating energy metabolism in living organisms. 31 P …

The quantity of muscle may be assessed using dual X‐ray absorptiometry (DXA), computed
tomography (CT), or magnetic resonance imaging (MRI). Magnetic resonance spectroscopy …