Fig 1.
Markers were attached to anatomical landmarks across the entire body.
Fig 2.
(A) GI postural characteristics. (B) Vertical GRF of the stepping limb (dotted line) and stance limb (solid line). (C) Mediolateral GRF of the stepping limb and stance limb. (D) Anterior-posterior GRF of the stepping limb and stance limb.
Fig 3.
COFP displacement of the stance (left) and stepping (right) limb for GI.
Fig 4.
(A) STW Phases. (B) CoM position (first row) and velocity (second row) during STW averaged across all participants.
Table 1.
GI variables of single-task versus dual-task.
Fig 5.
The EMG data was averaged across all participants.
Table 2.
Magnitudes (% MVC) of the maximum EMG in each GI phase and entire GI.
Table 3.
STW variables of single-task versus dual-task.
Fig 6.
The EMG data was averaged across all participants.
Table 4.
Magnitudes (% MVC) of the maximum EMG in each STW phase and entire STW.