Searched for: author%3A%22van+der+Graaff%2C+Erik%22
(1 - 4 of 4)
document
Gomaz, L. (author), Bouwmeester, Celine (author), van der Graaff, Erik (author), van Trigt, B. (author), Veeger, H.E.J. (author)
The large stream of data from wearable devices integrated with sports routines has changed the traditional approach to athletes’ training and performance monitoring. However, one of the challenges of data-driven training is to provide actionable insights tailored to individual training optimization. In baseball, the pitching mechanics and pitch...
journal article 2023
document
Leenen, A.J.R. (author), Hurry, Amber (author), van Dis, Femke (author), van der Graaff, Erik (author), Veeger, H.E.J. (author), Hoozemans, M. J.M. (author)
Monitoring the performance and functional status of baseball pitchers’ upper extremity is important in maintaining the athlete’s health and performance. This study validated a Dutch translation of the original English Kerlan-Jobe Orthopaedic Clinic (KJOC) against the previously validated Disabilities of the Arm, Shoulder and Hand (DASH) and...
journal article 2022
document
van der Graaff, Erik (author), Hoozemans, Marco J.M. (author), Nijhoff, Martijn (author), Davidson, Michael (author), Hoezen, Merel (author), Veeger, H.E.J. (author)
The objective of the present study was to examine the magnitude and timing of peak pelvis and thorax rotations in achieving high throwing velocities in pitching fastballs. During the preseason (Test 1 or T1) and four months later (Test 2 or T2), kinematic analysis was performed on eight elite youth pitchers throwing fastballs. Peak rotation...
journal article 2018
document
van der Graaff, Erik (author), Hoozemans, Marco (author), Pasteuning, Maurice (author), Veeger, H.E.J. (author), Beek, Peter J. (author)
It has often been shown that performance and learning in movement tasks may be improved by focusing on the effect of the movement in the environment (external focus of attention) instead of the movement itself (internal focus of attention). Nevertheless, most coaching instructions and feedback information given in sports seem to favor an...
journal article 2017
Searched for: author%3A%22van+der+Graaff%2C+Erik%22
(1 - 4 of 4)