Ask AI: Wearable motion tracking device have low accuracy with different user sizes

The accuracy of wearable motion tracking devices can vary depending on the user's size and the sensor technology used. Some devices may not track movements accurately on smaller users, while others may be better suited to larger individuals. It is important to consider the user's body size and shape when selecting a motion tracking device to ensure its accuracy. For example, arm-worn devices work best on slender arms, while chest-worn devices should fit snugly on the body of any size. Additionally, some of the newer motion tracking devices use inertial sensors, which are more responsive and accurate than other technologies. To ensure the best accuracy, it is important to carefully research the available options and choose the device that best meets the user's needs.