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Ground Reaction Forces and Ankle and Knee Moments During Rope Skipping

Description: Ground reaction force (GRF) data collected and synchronized with film data to determine peak GRF and calculate moments about ankle and knee during rope skipping. Two, five minute conditions were analyzed for 10 subjects. Condition 1 was set rate and style. Condition 2 was subjects' own rate and style. Means and standard deviations were reported for peak GRF, ankle and knee moments. One way ANOVAs reported no significant difference between conditions for variables measured. Efficiency and natur… more
Date: May 1989
Creator: Chinworth, Susan A. (Susan Annette)
Item Type: Refine your search to only Thesis or Dissertation
open access

Manipulation of Efficacy Information to Enhance Muscular Endurance Performance

Description: The present investigation was designed to examine the effects of the positive manipulation of information on self-efficacy and subsequent performance of 180 female subjects. High, moderate, and low self-efficacy subjects were randomly assigned to a treatment condition in a 3 x 4 x 3 (preexisting self-efficacy x efficacy information source x trials) factorial design. Information from the three efficacy sources of performance accomplishments, verbal persuasion, and vicarious experience was manipu… more
Date: December 1989
Creator: Lerner, J. Dana (Jocelyn Dana)
Item Type: Refine your search to only Thesis or Dissertation
open access

A Comparison of Two Plyometric Training Techniques

Description: The purpose of this study was to investigate two different plyometric training techniques for increasing vertical jumping ability. Twenty-four female high school volleyball players were matched for height and weight and distributed equally among three groups. Each subject performed a vertical jump test, Margaria power test, Wingate bicycle test, and an isokinetic leg strength test prior to and following six weeks of training. Plyometric training significantly (p<.05) improved vertical jumping a… more
Date: August 1989
Creator: Benesh, Traci A. (Traci Ann)
Item Type: Refine your search to only Thesis or Dissertation
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