Effect of a Motor Balance Drills on some biokinematic variables of take-off, side deviation and record level in the long jump competition

Problem
This study aims to identify that Long jump is one of the competitions that have required a remarkable development in its performance and stages to reach the best results using mechanical aspects (kinetic analysis). The long jump is highly depending on many variables, including performance in the suitable manner. Successful performance in the long jump also depends on a high level of coordination between the upper and lower limbs.
Method used: The experimental approach using two groups, one experimental and one control using the measurement (pre-post).
Area range: Olympic Village and track and field at Mansoura University.
Time range: The survey studies and all research measurements were conducted within the training program of the long jump competition from 26/1/2018 to 13/5/2018.
- The research sample: The research sample was intentionally chosen from the registered athletes in Dakahlia area under (20 years) and with a distinctive digital level in the long jump competition. The research sample included (10) riders divided into two groups, one experimental and one control.