Isokinetics: Muscle Testing, Interpretation, and Clinical ApplicationsIt is over 25 years since isokinetic dynamometry was first introduced into clinical practice and exercise science. Physical therapy, in particular, has benefited significantly from this technology, which rapidly became the tool of choice in hundreds of research papers as well as the cornerstone of quantitative muscle performance assessment in the clinical setting. About 1984, the technology behind isokinetic dynamometry made considerable progress when computers were incorporated to control the hardware, that is the integral power sources and the on-line processing of mechanical signals. This enabled users to establish a common basis for carrying out eccentric contractions and to obtain comprehensive information on muscle strength immediately. This book does not pretend to cover all the topics that have been examined under isokinetics. Nor is it intended to be a quick and superficial introduction to clinical applications. Rather, it is aimed at those who have at least some experience and are at a stage where they are beginning to ask some very serious questions and would not necessarily be happy with very simple answers. |
What people are saying - Write a review
We haven't found any reviews in the usual places.
Contents
Isokinetics of the hip muscles | 5 |
Hardware test parameters and issues in testing | 23 |
Reproducibility validity and related topics | 41 |
Copyright | |
6 other sections not shown
Other editions - View all
Isokinetics: Muscle Testing, Interpretation, and Clinical Applications Zeevi Dvir No preview available - 2004 |
Common terms and phrases
activity alignment American analysis angle angular velocity ankle Applied associated authors average clinical compared comparison concentric and eccentric concerning conditioning considered consisted contractions curve deficit Dvir dynamometer effect effort et al Exercise extension extensors factors Figure findings flexion flexors force function hamstring hand hence higher increase indicated initial instance internal interpretation involved isokinetic testing isometric Ivey joint Journal of Orthopaedic knee latter ligament limited load lower maximal Mean measurement mechanical method mode motion movements muscle performance normal normative Orthopaedic and Sports pain parameters particularly patients peak plantarflexor position present protocol quadriceps range ratio refers rehabilitation relationship relatively reproducibility respectively rotation Science shoulder side significant specific speed Sports Physical Therapy stabilization strength subjects suggested Table test velocity tion torque trunk validity values variations women