Exosoft validation data

The biomechanic data shows that the muscular and functional aspects were evaluated while performing a simulated patient handling task. The physiologic data shows that metabolic performance, user's perception and level of satisfaction, perceived effort and discomfort were assessed during a repetitive lifting task. In Biomechanics data erector spinae longissimus and iliocostalis muscle activity was reduced while lifting and lowering the mannequin with the Exosoft and the lower trapezius activity while holding and lowering it. An unintended effect of the Exosoft was limiting ankle joint dorsiflexion. In Physiologic data a reduction in metabolic cost was not observed. Quest 2.0 shows that, the Exosoft scored high in user satisfaction with Effectiveness and Comfort being regarded as the most important features an exosuit should have. The Exosoft showed potential for implementation in the healthcare industry to relieve caregivers loading of the lower back. Future work should be directed towards testing the Exosoft in a real healthcare environment, with heavier loads and in a variety of patient handling tasks.