Manual wheelchair users aged 18-64 years are needed to provide feedback on a new manual wheelchair design. The study will take about 1.5 hours and you will be compensated monetarily for your time. If you are interested, contact Scott Daigle at sdaigle2@gmail.com or 217-244-7006. http://kch.illinois.edu/Research/Labs/MotorControl/ or contact Jacob J Sosnoff jsosnoff - at - @illinois.edu