1. The problem statement, all variables and given/known data I'm doing a coursework on ''Gender differences in whole body centre of Gravity position using the Reaction Board Method of measurement.'' 2. Relevant equations I want to find out what other methods can I use to find the center of gravity so I can put it in my evluation to test the validity of other methods. 2) Does anyone know any reliable sources which will explain why would there be gender differences? I'm going to use Kinathropometry by Roger Eston and Thomas Reilly but thats more of a manual. 3. The attempt at a solution I've tried google but to no success. I hope I've stayed within all the rules.