Comparison of bar trajectory analysis between senior Algerian weightlifters and world-class athletes

الملخص EN

The aim of our study is to analyze the bar trajectory of Algerian internationals using myDartfish pro software, and to compare its data with the analysis results of world-class athletes.

we have chosen the snatch as our exercise, given its technical demands and explosiveness, and our interest is in calculating the spatial parameters (horizontal and vertical) of the bar trajectory.

comparing the data from the two populations will answer our question: is the trajectory of the bar of Algerian athletes similar to that of world athletes? we assume that these data are not similar, and that we can detect and correct technical faults through the use of this software, whether in beginners or the most experienced athletes.

we used myDartfish pro as a study tool, as well as HD video cameras and weightlifting equipment, which enabled us to put our research into practice.