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A Comparison Of Vertical Ground Reaction Forces In Single-Leg Jump Take-Offs And Double-Leg Jump Take-Offs In Indoor Collegiate Volleyball Players, Margaret Elisabeth Latchford, Maggie Mcdermott, Austin Deshner, Moroni De Moors, Will W. Peveler
A Comparison Of Vertical Ground Reaction Forces In Single-Leg Jump Take-Offs And Double-Leg Jump Take-Offs In Indoor Collegiate Volleyball Players, Margaret Elisabeth Latchford, Maggie Mcdermott, Austin Deshner, Moroni De Moors, Will W. Peveler
Masters Theses
The purpose of this study was to determine if differences in vertical ground reaction forces (vGRFs) exist between single-leg take-off approaches (SL) and double-leg take-off approaches (DL) and if sex or positional differences existed in vGRFs in SL- or DL-style approaches. It was hypothesized that DL jumps would generate greater vGRFs, males would generate greater vGRFs in both styles, and middle blockers would have higher SL vGRFs while pin hitters would have higher DL vGRFs. Nine collegiate volleyball players (4 female; 5 male) (age: 20.44 ± 1.42 years; height: 186.02 ± 6.44 cm; body mass: 78.21 ± 10.63kg; body fat: …