The first full-body, 3D analysis of maximal instep kick
was done by Shan and his colleague [6]. The study was
done in a lab environment with the following settings:
1) ground conditions were made to mimic the effects of
grass using a 2 cm thick wrestling mat, as such athletes
could wear soccer shoes; 2) the kicking was towards a
large, vertically-hanging wrestling mat (5 × 2 m2)with
good impact-absorbing for reducing rebound. The setting,
especially the large size of the mat (an easy target), made
the subjects able to kick the ball as hard as they could
without fear of any consequences. A nine-camera VICON
motion capture system (120 frames/s) was used to capture
full body kinematics by tracking 45 reflective markers. 42
markers were used to define a 15-segment model, representing the full body and 3 markers were used to determine the ball’s movement. One advantage of such a test
environment was to permit considerable freedom of
movement for the subject without negatively influencing
their motor control. Therefore, in the study, researchers
placed no restriction on the subjects’ movements, i.e.
The first full-body, 3D analysis of maximal instep kickwas done by Shan and his colleague [6]. The study wasdone in a lab environment with the following settings:1) ground conditions were made to mimic the effects ofgrass using a 2 cm thick wrestling mat, as such athletescould wear soccer shoes; 2) the kicking was towards alarge, vertically-hanging wrestling mat (5 × 2 m2)withgood impact-absorbing for reducing rebound. The setting,especially the large size of the mat (an easy target), madethe subjects able to kick the ball as hard as they couldwithout fear of any consequences. A nine-camera VICONmotion capture system (120 frames/s) was used to capturefull body kinematics by tracking 45 reflective markers. 42markers were used to define a 15-segment model, representing the full body and 3 markers were used to determine the ball’s movement. One advantage of such a testenvironment was to permit considerable freedom ofmovement for the subject without negatively influencingtheir motor control. Therefore, in the study, researchersplaced no restriction on the subjects’ movements, i.e.
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