User profiles for Walter Herzog

Walter Herzog

University of Calgary
Verified email at ucalgary.ca
Cited by 40364

Model-based estimation of muscle forces exerted during movements

A Erdemir, S McLean, W Herzog… - Clinical biomechanics, 2007 - Elsevier
Estimation of individual muscle forces during human movement can provide insight into
neural control and tissue loading and can thus contribute to improved diagnosis and …

Moment-length relations of rectus femoris muscles of speed skaters/cyclists and runners.

W Herzog, AC Guimaraes, MG Anton… - … and Science in …, 1991 - europepmc.org
The purpose of this study was to investigate the possible existence of systematic differences
between moment-length properties of the rectus femoris muscle of cyclists/speed skaters …

The origin of passive force enhancement in skeletal muscle

…, TR Leonard, W Herzog - American Journal of …, 2008 - journals.physiology.org
The aim of the present study was to test whether titin is a calcium-dependent spring and
whether it is the source of the passive force enhancement observed in muscle and single fiber …

Mechanisms of enhanced force production in lengthening (eccentric) muscle contractions

W Herzog - Journal of Applied Physiology, 2014 - journals.physiology.org
In contrast to isometric and shortening contractions, many observations made on actively
lengthening muscles cannot be readily explained with the sliding filament and cross-bridge …

[PDF][PDF] Asymmetries in ground reaction force patterns in normal human gait

W Herzog, BM Nigg, LJ Read, EWA Olsson - Med Sci Sports Exerc, 1989 - academia.edu
Herzog et al. (2) showed significant differences of selected gait asymmetry variables …
HERZOG, and BM NIGG. Use of force platform variables to quantify the effects of chiropractic manip…

Brand-specific leadership: Turning employees into brand champions

FM Morhart, W Herzog, T Tomczak - Journal of marketing, 2009 - journals.sagepub.com
This article reports two studies on how managers can elicit brand-building behavior from
frontline employees. Study 1 examines the mechanisms by which brand-specific transactional …

Use of force platform variables to quantify the effects of chiropractic manipulation on gait symmetry.

RO Robinson, W Herzog, BM Nigg - Journal of manipulative and …, 1987 - europepmc.org
The purpose of this investigation was to determine whether force platform measurements
can be used to objectively assess short-term effects of spinal manipulation on patients with …

[HTML][HTML] 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 …

Regulation of muscle force in the absence of actin-myosin-based cross-bridge interaction

TR Leonard, W Herzog - American Journal of Physiology …, 2010 - journals.physiology.org
For the past half century, the sliding filament-based cross-bridge theory has been the
cornerstone of our understanding of how muscles contract. According to this theory, active force …

The biomechanics of spinal manipulation

W Herzog - Journal of bodywork and movement therapies, 2010 - Elsevier
Biomechanics is the science that deals with the external and internal forces acting on biological
systems and the effects produced by these forces. Here, we describe the forces exerted …