طراحي و ساخت دستگاه الكترونيكي سينا شاتل ران جهت برآورد اكسيژن مصرفي پيشينه افراد بزرگسال و بررسي پاياني دستگاه طراحي شده و آزمون شاتل ران

Designing and Making of Electronic Apparatus Shuttle Run(SH,R) for Estimating VO2max and Examination of the Reliability of the design apparatus and Shuttle Run Test

The goal in this semi-exprimental study was to design and make an electronic apparatus, the shuttle Run (SH.R) and examanation of precision and reliability of the apparatus and shuttle run test type 1 in estimating of the value VO2max. After designing and making of electronic apparatus shuttle run (SH.R) 21 males 20-25 age of BU-ALI-SINA university of Hamedan are selected for the test. Teses subjects with 48 hours time distance performed shuttle run test type 1 with time distance 48 hours for two time periods. Meanwhile, the reliability of SH.R apparatus in playing the song and automatic computation of suggested equation VO2max was examined. The correlation of R=0.89 for two times estimating of airobic capacity of studentes obtained with use of shuttle run test type 1 and SH.R apparatus (SE=2.07 , P=0.0000) . Also , the reliability of SH.R apparatus in playing song and computation of VO2max has been examined that the correlation of R2=1 obtained which represent the reliability of SH.R apparartus and shuttle run test type 1. The finding of present research indicated that designed apparatus SH.R is a reliable apparatus for performing the shuttle run test typl , with ability estimate aerobic capacity contemporary for 8 persons and ability for perform in the resricted physical areas 20 meters, and the shuttle run test type 1 enjoys from up-reliability in estimating aerobic capacity of subjects.