Abstract: A system to generate an adapted workout plan includes an input reception device to receive input data from a user and a workout routine modeling engine coupled to the input reception device. The workout routine modeling engine is configured to analyze the input data from a user and generate an adapted workout routine for the user based on the input data.

Abstract: Techniques and apparatuses describe an example personal fitness training computing system with biomechanical feedback to provide customized personal fitness training. The computing system generates a portrayal representative of a person identified for participating in the personal fitness training. The portrayal is displayed on a display device communicating with the computing system. A physical activity of the person is monitored during the personal fitness training. Feedback relative to the physical activity is then displayed on the display device. The feedback includes a biomechanical indication of the physical activity represented with respect to the portrayal of the person.