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

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 …

Mechanical work serves as the foundation for dynamic cellular processes, ranging from cell
division to migration. A fundamental driver of cellular mechanical work is the actin …

ABSTRACT JONES, AM, B. GRASSI, PM CHRISTENSEN, P. KRUSTRUP, J. BANGSBO,
and DC POOLE. Slow Component of VO2 Kinetics: Mechanistic Bases and Practical …

This study aimed to compare the effect on neuromuscular performance of 2 isoinertial
resistance training programs that differed only in actual repetition velocity: maximal intended …

Myocytes of the failing heart undergo impressive metabolic remodelling. The time line for
changes in the pathways for ATP synthesis in compensated hypertrophy is: flux through the …

Abstract First coined by Alexander Sandow in 1952, the term excitation–contraction coupling
(ECC) describes the rapid communication between electrical events occurring in the plasma …

Skeletal muscle is a complex, versatile tissue composed of a large variety of functionally
diverse fiber types. The overall properties of a muscle largely result from a combination of …

Every heartbeat relies on cyclical interactions between myosin thick and actin thin filaments
orchestrated by rising and falling Ca2+ levels. Thin filaments are comprised of two actin …

In the groundbreaking text, Movement System Variability, internationally known scientists
synthesize the latest research in the study of variability in the human movement system and …