当前位置： SCI文献检索 > SCANDINAVIAN JOURNAL OF MEDICINE & SCIENCE IN SPORTS期刊下所有文献 > Submaximal field testing validity for aerobic fitness assessment in recreational football.

Submaximal field testing validity for aerobic fitness assessment in recreational football.

Abstract：

:Submaximal field tests are especially recommended when repeated testing is warranted. This study aimed at assessing the validity of the submaximal versions of the Yo-Yo intermittent tests in male recreational football players in untrained and trained status. The participants' (n = 66; age 39.3 ± 5.8 years, VO2max 41.2 ± 6.2 mL·kg-1 ·min-1 , body mass 81.9 ± 10.8 kg, height 173.2 ± 6.4 cm) heart rate after 2 minutes (HR2min ) during the level 1 (YYIE1HR2min ) and 2 (YYIE2HR2min ) versions of the Yo-Yo intermittent endurance test and the level 1 version of the Yo-Yo intermittent recovery test (YYIR1HR2min ) was plotted against individual VO2max values. Thirty-two participants performed all the tests after a 12-week recreational football intervention for test responsiveness. Associations between VO2max and YYIE1HR2min were large to small (P = .0001). Large to trivial associations were found between YYIE2HR2min , YYIR1HR2min , and VO2max (P < .01). Maximal Yo-Yo performances were large, significant, and inversely related to HR2min (-0.68 to -0.49, P < .0001). Pre- to post-intervention ICC values were good for YYIE1HR2min and YYIE2HR2min , and excellent for YYIR1HR2min . Post-intervention associations between HR2min and Yo-Yo maximal performances were large to very large (-0.55 to -0.72; P < .002, n = 32). Training-induced changes in VO2max moderately correlated with YYIR1HR2min (-0.48; P = .007; n = 32). HR2min lower than 89%, 98%, and 91% HRmax for YYIE1HR2min , YYIE2HR2min , and YYIR1HR2min , respectively, may be considered as signs of good to excellent VO2max levels. Since in the YYIE1HR2min , the participants attained 84% HRmax and test specificity increased for HR2min values <89%, this test may be the preferred choice when repeated assessment of aerobic fitness, using submaximal intermittent Yo-Yo tests, is considered in recreational football.

journal_name

Scand J Med Sci Sports

journal_title

Scandinavian journal of medicine & science in sports

authors

Póvoas S,Krustrup P,Castagna C

doi

10.1111/sms.13606

subject

Has Abstract

pub_date

2020-04-01 00:00:00

pages

680-689

issue

eissn

0905-7188

issn

1600-0838

journal_volume

pub_type

杂志文章

在线工具

Submaximal field testing validity for aerobic fitness assessment in recreational football.