The reliability, validity and usefulness of the 30-15 intermittent fitness test for cardiorespiratory fitness assessment in military personnel.

ABSTRACT: The objectives of this study were to investigate the reliability, validity, and usefulness of the 30-15 intermittent fitness test (30-15_IFT) in soldiers. The 34 infantry members of the Slovenian armed forces were recruited as participants. Participants performed the continuous incremental treadmill test (TR), a 2-mile run (2_MR) test, and two 30-15_IFT tests. Additionally, participants were divided into a highest-scoring group (HSG) and a lowest-scoring group (LSG) based on their scores on the Army Physical Fitness Test. A very high reliability ratings were observed for 30-15_IFT measures, as follows: end-running speed (ERS) ERS_IFT (ICC = 0.971)_, maximal heart rate (HR_max) HR_maxIFT (IC = 0.960)_,

SUBMITTER: Paravlic AH 

PROVIDER: S-EPMC9515111 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature