Targeted Training in Light of the Biomechanical Analysis foe the Skill of (Lift) and Its Impact on the Physical Level for Aerobic Dance Gymnasts

Abstract

The aim of the research is to Biochemical characterization of lift skill in aerobic dance gymnasts. Determination of the quantitative values of some biochemical variables of the lift skill for aerobic dance gymnasts.Designing a training program using guided exercises in the light of (kinematic analysis) of the lift skill for aerobic dance gymnasts. First: Research Methodology: The researcher used the descriptive method (case study)The experimental method using single group and the two measurements (prior - post).Second: Research Sample (skill): lift skill for Italy aerobic dance gymnastic team in world champion 2017, which came in first place. Human Research Sample: the sample was selected with the intentional method for number of 8 aerobic gymnasts, who are registered in Egyptian Gymnastics Federation The time of (overall performance) of lift skill for aerobic dance gymnasts has taken period of time that reached (2,6) sec., time of (approaching) stage reached (0,4) sec., the time of stage of (jumping), (pushing and lifting), and (flying) has reached (0,5) sec., while the time of (landing) stage has taken (0,7) sec. The maximum height reached by the highest point in the body is (instep), which has reached (3.06) meters in the flying stage, while each of (right instep), (body gravity center), during the performance of the skill has reached (2,98) meters, (2,28) meters, respectively .The maximum speed rate was for the right foot in start of flying stage, which reached (15.39 m / s).