#$%^&*AU2013202818A120130502.pdf#####APPARATUS FOR MEASURING DATA FOR INJURY ANALYSIS WITH POWER MANAGEMENT Abstract An apparatus (1) for recording data indicative of acceleration of a part of a persons body or other object, including first memory means (139) for receiving acceleration data from an acceleration sensor, second memory means (141) operatively coupled to the first memory means for receiving data from the first memory means, and a data transfer controller (155) for controlling the transfer of data from the first memory means to the second memory means based on the acceleration data.