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Kinesiology Commons

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Master's Theses

Validity

The University of Southern Mississippi

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The Validity Of The Vmaxpro During Countermovement Jump And Back Squat Performance, Hunter Haynes May 2022

The Validity Of The Vmaxpro During Countermovement Jump And Back Squat Performance, Hunter Haynes

Master's Theses

Background: Advances in technology have resulted in an increase in the utilization of velocity-based training in the strength and conditioning field while utilization of inertia measurement units (IMUs) shows promise. Methods: Recreationally trained participants (N=25, 28.3 ± 2.9 years) were recruited to determine the validity of the VmaxPro device for measuring performance variables in the back squat and countermovement jump (CMJ) against a gold standard force plate. Squat variables assessed included mean concentric velocity (MCV), mean concentric power (MCP), depth, and duration while CMJ variables assessed included MCV, MCP, depth, duration, and jump height. Squat variables were assessed across 3 …