Have the player put on a GEARS suit. For marker placement, see video and images below.
** Video correction – there are 28 markers, not 26.
GEARS uses two variants of the same markers arrangement. The standard marker set (shown in Blue) places a single marker in the middle of the wrist. Because a single marker on the wrist will not produce detailed wrist information, wrist metrics will be hidden by default when using this arrangement.