Repeatability was assessed by Intra Class Correlation ( model : twoway random , type : absolute agreements ) from the deceleration phase of each impact .
It was computed in SPSS -- software ( SPSS PASW Statistics 18 , Chicago , USA ) .
Repeatability was assessed by Intra Class Correlation ( model : twoway random , type : absolute agreements ) from the deceleration phase of each impact and it was computed in SPSS -- software ( SPSS PASW Statistics 18 , Chicago , USA ) .