Factors significantly associated with pitching performance
Baseball throwing parameters | Factors significantly associated with pitching performance |
Kinematics | |
At foot contact | SHA Upper torso forward flexion |
Arm-cocking phase | SER |
Maximal SER | Increased upper torso rotation angle Upper torso lateral flexion |
Acceleration | Ø |
Ball release | Lower lead knee flexion angle Greater forward trunk tilt |
Kinetics | |
Arm-cocking phase | Increased shoulder proximal force |
Arm acceleration | Increased peak elbow proximal force |
Arm deceleration | Increased maximal shoulder proximal forces Increased maximal elbow proximal forces |
Timing outcomes | Increased maximal SIR angular velocity |
Physical tests and individual characteristics | Bodyweight Age Lateral to medial jump Medicine ball scoop Standing long jump 10 m sprint Grip strength |
Range of motion | Ø |
Other individuals parameters | Peak elbow varus torque Direction of the spin axis Greater separation of hips and shoulders |
SER, shoulder external rotation; SHA, shoulder horizontal adduction; SIR, shoulder internal rotation.