搜索结果: 1-4 共查到“Softball”相关记录4条 . 查询时间(0.078 秒)
A Three-Dimensional Kinematic and Kinetic Study of the College-Level Female Softball Swing
Softball Sport Biomechanics Softball Bat Softball Swing Kinematics Kinetics
2015/5/21
This paper quantifies and discusses the three-dimensional kinematic and kinetic characteristics of the female softball swing as performed by fourteen female collegiate amateur subjects. The analyses w...
Implementing a Breathing Technique to Manage Performance Anxiety in Softball
Breathing Technique Softball Manage Performance Anxiety
2009/9/3
An intervention strategy was developed, implemented, and evaluated that aimed at minimizing performance anxiety. The goal was to guide NCAA Division I softball athletes in using a breathing technique ...
Big League Deals:A Descriptive Study of Sponsorship Levels in Grassroots U.S. Baseball and Softball Programs
Descriptive Study Grassroots U.S. Baseball Sponsorship Levels Softball Programs
2009/9/3
Sport sponsorship lets businesses break through cluttered marketplaces, deliver messages effectively, and segment by demographics. Sponsorship also helps grassroots sports organizations enhance servic...
A Composite Softball Bat Revolution:Why the Pitcher has Little Time to React to a Batted-Ball
Softball Bat Revolution Batted-Ball available pitcher reaction time
2009/9/2
In the past few years, there has been a composite bat construction revolution in the softball bat industry. While composite material bats have enabled softball bat performance to increase much to the ...