The purpose of this study was to assess the rotation and translation velocity of the shoulder complex during fastball pitching in baseball. 8 pitchers from the Dutch AAA team performed each 3 fastball pitches. Their motion was recorded by an opto-electronic device. Kinematic computation was performed using the quaternion algebra. The results showed that the endo-rotation, depression and backward rotation velocity of the humerus at ball release are initiated by a translation of the scapular girdle in the forward and upward direction before ball release
The problem of this study was to determine the relative contribution of the strength of shoulder int...
The relationships between shoulder abduction angle at ball release and wrist velocity and several in...
This study was conducted to clarify the mechanism of body rotation by the lower limbs in the basebal...
The purpose of this study was to assess the rotation and translation velocity of the shoulder comple...
The purpose of this study was to assess the rotation and translation velocity of the shoulder comple...
Although several kinesthetic elements are involved in pitching performance, little research has been...
The purpose of this study was to quantify the functional roles of the whole-body’s joint torques inc...
The objective of the present study was to examine the relative timing of pelvis and thorax rotations...
Background: Baseball pitchers adopt a backswing motion to accelerate a forward swing of the arm and ...
In baseball pitching, suppressing trunk rotation while rotating the pelvis in the early phase of arm...
In baseball pitching, suppressing trunk rotation while rotating the pelvis in the early phase of arm...
Literature has revealed the importance of quantifying resting scapular posture in overhead athletes ...
The objective of the present study was to examine the relative timing of pelvis and thorax rotations...
The scapula plays an integral role in transferring velocity, energy and forces from lower to upper e...
In baseball pitching, biomechanical parameters have been linked to ball velocity and potential injur...
The problem of this study was to determine the relative contribution of the strength of shoulder int...
The relationships between shoulder abduction angle at ball release and wrist velocity and several in...
This study was conducted to clarify the mechanism of body rotation by the lower limbs in the basebal...
The purpose of this study was to assess the rotation and translation velocity of the shoulder comple...
The purpose of this study was to assess the rotation and translation velocity of the shoulder comple...
Although several kinesthetic elements are involved in pitching performance, little research has been...
The purpose of this study was to quantify the functional roles of the whole-body’s joint torques inc...
The objective of the present study was to examine the relative timing of pelvis and thorax rotations...
Background: Baseball pitchers adopt a backswing motion to accelerate a forward swing of the arm and ...
In baseball pitching, suppressing trunk rotation while rotating the pelvis in the early phase of arm...
In baseball pitching, suppressing trunk rotation while rotating the pelvis in the early phase of arm...
Literature has revealed the importance of quantifying resting scapular posture in overhead athletes ...
The objective of the present study was to examine the relative timing of pelvis and thorax rotations...
The scapula plays an integral role in transferring velocity, energy and forces from lower to upper e...
In baseball pitching, biomechanical parameters have been linked to ball velocity and potential injur...
The problem of this study was to determine the relative contribution of the strength of shoulder int...
The relationships between shoulder abduction angle at ball release and wrist velocity and several in...
This study was conducted to clarify the mechanism of body rotation by the lower limbs in the basebal...