Dr. Shafic Sraj is seeking older adult with unrestricted hand use for a research study. Volunteers will be asked to perform a short series of manual strength tests, including grip, key pinch, and three point pinch, in both hands. The test will take only 5 to 10 minutes. Medical students and pre-medical undgraduates will be at OLLI on Mondays, July 15-29 at 2:30 p.m., and Tuesdays and Fridays, July 16-30 at 11:30 a.m. to conduct the tests in classroom B. If you’re interested in volunteering, simply stop in. Pre-registration is not required.