VANDERBILT UNIVERSITY IMAGE: BACK EXOSKELETONS REDUCE LOADING ON THE BACK MUSCLES AND SPINE DURING LIFTING. CREDIT: KARL ZELIK A study led by researchers from Vanderbilt University’s Center for Rehabilitation Engineering and Assistive Technology reveals a breakthrough tool to assess the effect of exoskeletons on injury risk. The tool, called Exo-LiFFT, is an interactive calculator that will...