A weight plate loadable body tempering device includes and outer housing, a shaft, and a divider. The outer housing has a left opening and a right opening separated by a middle. The shaft extends through a central axis of the outer housing from approximately a distal end of the left opening to approximately a distal end of the right opening. The divider is positioned inside the outer housing at the middle. The divider positions the shaft on the central axis of the outer housing and separates the left opening from the right opening thereby creating a left weight chamber and a right weight chamber.
