The goal of this study is searching effective time (before, during and after physical practice) for

mental practice in learning the Volleyball Service Skill. Forty-five beginner students, aged 12–14

years, ...

Abstract

The purpose of this investigation is to determine the effects Pettlep imagery pre-sleep on the motor performance. Thirty boys (16

-18 years) after completing the MIQ-R Questionnaire and Following the ...