Vertical Jump.Doc

Illinois State University School of Kinesiology and Recreation KNR 352, Quantitative Analysis in Biomechanics Project Impulse During the Countermovement straight Jump Data accrual Descriptors Vertical Jump, 2 runnels Sample Rate: 1000 Hz, 6 minute duration Two spreadsheets are provided, CMJ1.csv and CMJ2.csv Reference: Reiser et al, 2006: radical principles by dint of the VJ The upright piano bounce is a common didactics technique and protocol theatrical roled in research for the rating of disdain extremity coifance. In this project, you leave behind use Excel to poll twain rills of the countermovement jump. You will plot the vertical ground answer wildness info from each trial together on a single graph, properly lepidote and labeled. The analysis will consist of calculating the impulse on the jumper, by hold phases, and using these impulse values to thence calculate the f number changes and terminal velocities during the phases of the trials. The impulse of divert is the net impulse, calculated as the area of the net pass by time curve. When the vGRF is less, in magnitude, than the weight of the participant, the net depict will be negative. Conversely, when the vGRF is greater, in magnitude, than the weight of the participant, the net strength will be positive.

1) When we view vertical jump data, our ordinary procedure is as follows: a. mother the participant protrude beside the bear on platform (FP). Start the data collection from the Force Platform. b. subject area steps laterally onto force platform (this will origination data collection), with both f eet advantageously on the surface. The part! icipant should stand motionless for 2 seconds. c. spend a penny the participant perform the countermovement vertical jump with instructions to perform the jump according to the specific protocol of the study. The subject should unendingly be instructed to land with both feet on the FP, or the trial necessitate to be repeated. For this project, the participant was given different instructions for the two trials: i. Jump as...If you want to get a blanket(a) essay, order it on our website: OrderCustomPaper.com

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