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 assembly 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: fundamental principles by dint of the VJ The plumb get up is a common reading technique and protocol physical exercised in research for the military rating of disdain extremity coifance. In this project, you leave behind use Excel to poll deuce efforts 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 thusly calculate the f number changes and terminal velocities during the phases of the trials. The impulse of concern is the net impulse, calculated as the area of the net hurl by time curve. When the vGRF is less, in magnitude, than the weight of the instrumentalist, the net pierce will be negative. Conversely, when the vGRF is greater, in magnitude, than the weight of the participant, the net coerce will be positive.

1) When we view vertical jump data, our veritable(prenominal) procedure is as follows: a. mother the participant get beside the quarter platform (FP). Start the data collection from the Force Platform. b. stem steps laterally onto force platform (this will touch off data collection), wit h both feet advantageously on the surface. ! The participant 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 demand 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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