PRESENCE OF HYDROGEN PEROXIDE, A SOURCE OF HYDROXYL RADICALS, IN ACID ELECTROLYZED WATER.



The impact of feedback using video display and image frames on some biomechanics of backwards flip and landing using the uneven bars (asymmetric bar ) events for students of physical education

The study aims to expound some biomechanical variables of backwards flip and landing on (uneven bars ) and expounding video framing on some of mama mellace s mores those variables.The subject sample consisted of (4) students from the college of physical education whom were deliberately selected and homogenized according to body mass , physical age

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