Attachable movement tracking devices, namely, electronic devices for capturing motion or position data of kinetic activity by using inertial measurement units; downloadable computer software for tracking and accessing data provided by attachable movement tracking devices, namely, electronic devices for capturing motion or position data of kinetic activity by using inertial measurement units; downloadable computer software with algorithms used to monitor, filter, record, aggregate, analyze, and evaluate, in real time and non-real time, data provided by attachable movement tracking devices, namely, electronic devices for capturing motion or position data of kinetic activity by using inertial measurement units; virtual reality apparatus featuring attachable movement tracking devices, namely, electronic devices for capturing motion or position data of kinetic activity by using inertial measurement units, and downloadable computer software for translating the motion or position data into a virtual reality simulation environment for playing computer games, educational instruction, skills training, and profession training; downloadable computer software for creating digital animation and special effects from motion or position data of kinetic activity captured by attachable, electronic movement tracking devices; sports training apparatus featuring electronic sensors, namely, attachable movement tracking devices to record kinetic activity using inertial measurement, and downloadable computer software to analyze athletic movement and performance metrics captured by the sensors and electronically present results; haptic gloves, other than for medical purposes.