SIAT-WEXv2: A Wearable Exoskeleton for Reducing Lumbar Load during Lifting Tasks

Table 2

Comparison of the reduction of the three kinds of exoskeleton myoelectric activity.

Exoskeleton	Lumbar erector spinae (%)
APO [24]	30
H-WEXv2 [14]	40.7–41.1
SIAT-WEXv2	48