US Patent 11967027 Augmented reality system for fitness

Described herein are embodiments of methods and apparatuses for a wearable augmented reality system for fitness. The embodiments may include producing an avatar in the field of vision of the wearer, wherein a perceived position of the avatar may be controlled to aid the wearer in fitness training by establishing a controllable pace for the wearer. The embodiments may further include an optical system that produces the avatar such that it may be perceived by the wearer of the wearable augmented reality apparatus as a virtual running partner.