The Relationship Between Isokinetic Power and Selected Anaerobic Power Tests

Autor:	Richard W. Latin
Rok vydání:	1992
Předmět:	Arm cranking Elbow Biophysics Physical Therapy Sports Therapy and Rehabilitation Regression analysis Power (physics) Vertical jump medicine.anatomical_structure Power test Statistics medicine Torque Orthopedics and Sports Medicine Anaerobic exercise Mathematics
Zdroj:	Isokinetics and Exercise Science. 2:56-59
ISSN:	1878-5913 0959-3020
DOI:	10.3233/ies-1992-2203
Popis:	The purpose of this study was to determine the relationship between selected anaerobic power tests and isokineticpeak torque values and a criterion power measure established by the sum of several isokinetic power outputs. Forty college-age men participated in the study. The selected anaerobic power tests included the Margaria-Kalaman stair test, vertical jump, and leg and arm cranking power. Peak torque values were obtained from knee and elbow flexion and extension at 60 and 240 deg/sec. The results showed correlations (r) between the tests and the criterion ranged from r = 0.43 to r = 0.84 (p < 0.01). Multiple regression analysis was used to determine the percent of variance in the criterion that could be explained by the selected tests. Three significant (p < 0.01) equations were developed with multiple correlations (R) ranging from R = 0.84 to R = 0.92. Up to 85% of the variation in the criterion can be explained by the following test performances (in order of influence): the Margaria-Kalaman, summed peak elbow torques at 240 deg/sec, and leg cranking power.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f3e7d24f391ba82952a59ce4996d29bb https://doi.org/10.3233/ies-1992-2203 Zobrazit plný text záznamu