Reliability of Ankle Isometric, Isotonic, and Isokinetic Strength and Power Testing in Older Women
نویسندگان
چکیده
منابع مشابه
Reliability of a single-session isokinetic and isometric strength measurement protocol in older men.
BACKGROUND The purposes of the current study were (a) to determine the test-retest reliability of a single-session isokinetic and isometric strength testing protocol in older healthy men, and (b) to compare the outcomes of the reliability measures derived from averaged torque scores with those derived from a single peak torque score. METHODS In 19 men (mean age, 72 +/- 5 years), both lower li...
متن کاملReliability of isokinetic ankle dorsiflexor strength measurements in healthy young men and women.
The purposes of this study were: (i) to determine the test-retest reliability of isokinetic ankle dorsiflexor strength measurements in young healthy adults using the Biodex dynamometer, and (ii) to examine several statistical measures for the interpretation of reliability. Thirty men and women (mean age 23 +/- 3 years) performed three maximal concentric contractions at 30 degrees/s, 60 degrees/...
متن کاملReliability of isometric subtalar pronator and supinator strength testing
BACKGROUND Due to the specific anatomy of the subtalar joint with its oblique axis, isometric pronator and supinator strength is not well documented. The purpose of this study was to determine intra- and between-session reliability of pronator and supinator strength and lower leg muscle activity measurements during maximum voluntary isometric contractions (MVIC). METHODS Pronator and supinato...
متن کاملEffects of maximal isometric and isokinetic resistance training on strength and functional mobility in older adults.
BACKGROUND The aim of the present study was to compare the changes in voluntary strength (isometric, concentric, and eccentric) and functional mobility in response to maximal isokinetic eccentric-only resistance training to those elicited by maximal isometric-only or maximal isokinetic concentric-only resistance training in older adults. METHODS Twelve women (73 +/- 7 years) and 18 men (73 +/...
متن کاملReliability of Isometric and Eccentric Isokinetic Shoulder External Rotation.
CONTEXT Shoulder external rotators are challenged eccentrically throughout the deceleration phase of throwing, which is thought to contribute to overuse injuries. To evaluate the effectiveness of intervention programs, as well as identifying deficits, reliable and responsive measures of isometric and eccentric shoulder external rotation are necessary. Previously, isometric measures have primari...
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ژورنال
عنوان ژورنال: Physical Therapy
سال: 2010
ISSN: 0031-9023,1538-6724
DOI: 10.2522/ptj.20090394