Interpreting signal amplitudes in surface electromyography studies in sport and rehabilitation sciences

AD Vigotsky, I Halperin, GJ Lehman… - Frontiers in …, 2018 - frontiersin.org
Surface electromyography (sEMG) is a popular research tool in sport and rehabilitation
sciences. Common study designs include the comparison of sEMG amplitudes collected …

Eccentric exercise in rehabilitation: safety, feasibility, and application

P LaStayo, R Marcus, L Dibble… - Journal of Applied …, 2014 - journals.physiology.org
This nonexhaustive mini-review reports on the application of eccentric exercise in various
rehabilitation populations. The two defining properties of eccentric muscle contractions—a …

A new paradigm for muscle contraction

W Herzog, K Powers, K Johnston, M Duvall - Frontiers in physiology, 2015 - frontiersin.org
For the past 60 years, muscle contraction had been thought to be governed exclusively by
the contractile filaments, actin, and myosin. This thinking explained most observations for …

The role of titin in eccentric muscle contraction

W Herzog - Journal of Experimental Biology, 2014 - journals.biologists.com
Muscle contraction and force regulation in skeletal muscle have been thought to occur
exclusively through the relative sliding of and the interaction between the contractile …

[HTML][HTML] Residual force enhancement following eccentric contractions: a new mechanism involving titin

W Herzog, G Schappacher, M DuVall… - …, 2016 - journals.physiology.org
Eccentric muscle properties are not well characterized by the current paradigm of the
molecular mechanism of contraction: the cross-bridge theory. Findings of force contributions …

Titin force is enhanced in actively stretched skeletal muscle

K Powers, G Schappacher-Tilp… - Journal of …, 2014 - journals.biologists.com
The sliding filament theory of muscle contraction is widely accepted as the means by which
muscles generate force during activation. Within the constraints of this theory, isometric …

A review of the efforts to develop muscle and musculoskeletal models for biomechanics in the last 50 years

JM Wakeling, M Febrer-Nafría, F De Groote - Journal of biomechanics, 2023 - Elsevier
Both the Hill and the Huxley muscle models had already been described by the time the
International Society of Biomechanics was founded 50 years ago, but had seen little use …

Sarcomere mechanics in striated muscles: from molecules to sarcomeres to cells

DE Rassier - American Journal of Physiology-Cell …, 2017 - journals.physiology.org
Muscle contraction is commonly associated with the cross-bridge and sliding filament
theories, which have received strong support from experiments conducted over the years in …

A novel three-filament model of force generation in eccentric contraction of skeletal muscles

G Schappacher-Tilp, T Leonard, G Desch, W Herzog - PloS one, 2015 - journals.plos.org
We propose and examine a three filament model of skeletal muscle force generation,
thereby extending classical cross-bridge models by involving titin-actin interaction upon …

Modeling muscle function using experimentally determined subject-specific muscle properties

JM Wakeling, C Tijs, N Konow, AA Biewener - Journal of biomechanics, 2021 - Elsevier
Muscle models are commonly based on intrinsic properties pooled across a number of
individuals, often from a different species, and rarely validated against directly measured …