Social scientists have conducted quantitative research investigations since at least the early 1980s. However, to date no valid, reliable and objective survey instrument has been developed for sport sociologists to measure important religious ideals in contemporary sport. Historical and theoretical scholarship identifies muscular Christianity as primary to modern sport ideals. Therefore we developed and validated The Contemporary Muscular Christian Instrument, an easily distributable survey that measures the prevalence of muscular Christian values among contemporary participants and consumers of recreation and sport. Our aim in developing this quantitative instrument is to provide social sport scholars a research tool that informs their understanding of these muscular Christian values as they continue to influence notions of sport, recreation, the body, physical activity, and other social indices. This valid and reliable scale allows scholars to examine larger populations and provides data suited to identify differences in levels of the constructs measured, thus allowing researchers and theorists alike to deepen their understanding of the relationship sport and religion have in the globalized social context.