Impact Of Feedback Based On Simi Motion Information In Some Bio Kinematics Variables And Achievement Of Youth Shot Put

Abstract

The significance of this discovery resides in emphasizing mechanical aspects involved in effective shot put, by highlighting immediate and instantaneous correction of body position using information obtained by the researcher using a Simi Motion device, for performance to conform to mechanical conditions felt by teacher or instructor, which inherently requires understanding nature of information. Mechanics of this activity are designed to enhance technical performance in accordance with correct mechanical requirements. Technical and mechanical performance must be integrated to achieve training objective and optimal shot put performance. This research aimed to determine the technical performance level and

Biomechanical factors influencing shot put efficiency in the two research groups. It also utilized semi-motion technology as a tool to obtain performance data and correct mechanical information for the participants experimental group. The study aimed to determine how this approach affected the development of certain mechanical variables in both research groups. The study was conducted on a sample of 10 young shot putters under 20 years of age participating in Iraqi Athletics Championships. These students had been divided up into two groups: a control group and an experimental team . The researcher conducted pre-tests on both groups and recorded their shot put performance on video. Speed, launch angle, approach angle, and release angle were calculated. Training program using feedback was implemented using simi device motion. Results were summarized as an improvement in every mechanical factor as well as an increase in technical performance and accomplishment.