التحليل البايوميكانيكي لحركتي القفزة العربية و العجلة البشرية لأبطال و بطلات العراق (6-7)‎ سنوات على وفق اللغة البرمجية (الأوتوماتلاب)‎

الملخص EN

The Researcher aims to identify the values of some biomechanics variables for the human cartwheel and Arabic jump for males and females at the age of (6-7 years) besides the differences in some of the biomechanics variables in performing the human cartwheel and Arabic jump for males and females at the age of (6-7 years).

Usually, the performance of beginners is accompanied by performance errors that which even the experienced trainers find difficulties in detecting because of the speed of performance.

These errors remain until the correction stage and this exemplifies the problem that the study attempts to address.

Thus, the biomechanics evaluation for the young gymnasts aids the trainers in focusing on the qualities and / or faults in performance to attempt to optimize the performance.

The researchers sets the study questions by the statement : "Is there any significant differences between some of the Biomechanics variables for the two movements, when performed by males and females, though they both have achieved first place in the country competition in this event noting that they have achieved 1st, 2nd, and 3rd positions in gymnastic events for the age of (6-7 years)?" The location of the study was in the indoor gymnastic playgrounds in the Fatwa sports club and Qarakush club both located in Nineveh / Iraq in 2012.

The researcher used the descriptive method relevant to the nature of the study while using the technique of scientific observation and investigation utilizing imaging using a video camera placed (4m) from the left side of the player's movement.

The height of the center of the camera's lens from the ground was (0.71 m).

Each group was assigned (3) three attempts and the best of these were analyzed.

Data was statistically analyzed using the statistical package SPSS.

After presenting the results the researcher concluded that the sample of males and females were almost equally in the values of biomechanics variables (no significant differences) in the movement (Arabic jump).

The study revealed however, differences in some biomechanics variables between males and females in the movement of the human cartwheel.

The researcher recommended the increase in training time during the training units for females and Using video capture and video cutting continuously by trainers in order to expound the subtle errors in the movements that can be corrected by the trainer.