title: Effect of various training modalities on vertical jump.
abstract: The purpose of the present investigation was to compare the effects of weight training, training with weights and plyometrics, and training with weights and the VertiMax on vertical jump. Subjects were 37 intercollegiate athletes assigned to one of four training groups: strength (S), strength-plyometric (P), strength-VertiMax without arms (VNA), and strength-VertiMax with arms (VA). Each group completed a 6-week training program. There were no statistical increases in pre-post vertical jump within all groups. There were no significant differences for posttest vertical jump between the four training groups. Pre- and posttest effect sizes were minimal across all groups. The findings of this study demonstrate that there is no difference in vertical jump among strength training, plyometric training, and jump training over a 6-week timeframe.
authors.affiliation: Department of Applied Health Science, Wheaton College, Wheaton, Illinois 60187, USA. Kevin.M.Carlson@wheaton.edu
authors.forename: Kevin
authors.initials: K
authors.lastname: Carlson
authors.forename: Marshall
authors.initials: M
authors.lastname: Magnusen
authors.forename: Peter
authors.initials: P
authors.lastname: Walters
mesh_terms: D002985:Clinical Protocols; D005260:Female; D006801:Humans; D008297:Male; D053580:Muscle Strength / Q000502:physiology*; D055070:Resistance Training / Q000295:instrumentation / Q000379:methods*; D014142:Track and Field / Q000502:physiology*; D034941:Upper Extremity / Q000502:physiology; D014891:Weight Lifting / Q000502:physiology*; D055815:Young Adult