Heated lacrosse stick shaft

A heating apparatus for use with an athletic device having a shaft and a plurality of hand-holding locations associated with portions of the shaft comprising:

• a removable self-contained module configured to be received within an athletic device shaft and to emit heat to at least two hand-holding locations of the athletic device shaft, wherein the self-contained module comprises:
• a plurality of heating elements configured to emit heat to the at least two hand-holding locations;
• a power source configured to supply electrical power to the plurality of heating elements;
• a user-operable control, wherein the user-operable control is coupled to the power source, and configured to selectively power on and regulate the heat released from the heating elements;
• and,
• a kinetic energy charger electrically coupled to the power source configured to harvest kinetic energy using a solenoid to supply electrical power to the power source.