Biomechanical comparison of running one and two leg vertical jumps on volleyball player

The arm of this study was to understand the differences in biomechanical characteristics between running one and two-legged vertical jumps. 10 male college volleyball players performed one and two-legged vertical jumps randomly. Kinematic and kinetic data were collected by using Six infra-red Qualisys motion-capture cameras at a 180-Hz sampling rate and two AMTI force platforms at an 1800-Hz sampling rate. Running one legged vertical jump take off faster than two leg. And lower limb moment shows higher than two leg with less angular flextion. Running one legged vertical jump is recommended for coaches and athletes sever as a explosive training.