The objective of this study is to test neck strength by analyzing the maximum torque that can be produced from the neck. The marines are experiencing neck pain/injury which could possibly be due to the helmets and night vision attachment design. The goal of this study was to create a normative data set of neck muscle strength. Healthy individuals between the ages of 18-45 were collected through the University of Iowa and the surrounding area population. Strength test were performed using a Biodex System 3.0 Isokinetic dynamometer (Biodex Medical Systems, New York).