Kinetic and Kinematic Analysis of the One-Count Stop and Two-Count Stop for Jump Shot in Basketball

Siah, Steven Yuh Yan (2020) Kinetic and Kinematic Analysis of the One-Count Stop and Two-Count Stop for Jump Shot in Basketball. Final Year Project (Bachelor), Tunku Abdul Rahman University College.

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Abstract

The purpose of the study was to perform a kinetic and kinematic analysis on the Onc-Count Stop (OCS) and Two-Count Stop (TSC) for jump shot in basketball among different positions of basketball players. A total of 48 male male colleagues basketball players were recruited (age: 20.31 ± 1.39 years old; weight: 74.71 ± 16.12kg; height: 176.65 ± 6.71cm) and based on the positions, guard (age: 20.69 ± 1.30 years old; weight: 65.81 ± 7.93kg; height: 170.56 ± 4.30cm), forward (age: 20.00 ± 1.51 years old; weight: 68.78 ± 11.01kg: height: 170.85 ± 3.82cm), center (age: 20.25 ± 1.34 years old; weight: 89.53 ± 16.55kg; height: 182.53 ± 5.62cm). Subjects were required to randomize across two different jumping techniques OCS and TCS. Both jumping will performed with jump shot arm swing without ball according to the following instruction: 'Perform the jump shot as if you were holding a ball standing 6 metres from the basket in front of an opponent who is standing in a defensive position with his upper extremity extended. Both jumping will be performed 5 trials each and rest 1 to 3 minutes between each trial. Results show no significant difference between OCS and TCS in anterior GRF, flight time and jump height (p > 0.05) except vertical GRF is significantly higher in OCS with value . No significant difference between anterior GRF, flight time, and jump height in both OCS and TCS based on the position except vertical GRF, center is significantly higher in vertical GRF in both OCS and TCS than guard and forward. No significant difference between all positions in both OCS and TCS on all variables. In conclusion, OCS and TCS jump shot have a similar jump height in different positions. However, guard position players were advantages of using OCS and center players were advantages of using TCS due to it showing longer flight time than another technique in mean differences. Forward position players were advantages of using TCS due to higher jump height