Firearm body motion detection training system

A firearm training system for use with a firearm body, the system comprising:

• a modular device configured for attachment to the firearm body, the modular device comprising:
• a controller,
• one or more sensors operable to acquire data associated with actual firing of a shot from the firearm, and
• a transmitter or transceiver to transmit the data;
• and
• an electronic display device comprising:
• a corresponding receiver or transceiver to receive the data,
• a display screen to display indicia representative of the data, and
• a processor to process the data and generate the indicia for display on the display screen, wherein the processor processes data acquired by the one or more sensors with respect to detected movement of the firearm associated with the actual firing of multiple shots from the firearm, wherein the data comprises motion data representative of an actual path of the firearm body relative to a simulated two-dimensional target plane over a period of time which includes a shot sequence of a shot of the multiple shots, wherein the processor is configured to process the motion data and generate indicia for display on the display screen comprising a coordinate graph of the motion data including a plot of a motion path line representative of the actual path of the firearm body during the shot sequence, and wherein the motion path line depicts both recoil magnitude and recoil direction of the firearm body in the simulated two-dimensional target plane during the shot sequence, relative to time.