Question

kennedy is researching technology that can help her adjust her workout intensity and duration based on her performance and feedback. which of the following would be most beneficial for her? a guided workout like peloton an adaptive device like a smart mirror an app like myfitnesspal an activity tracker like fitbit

Explanation:

An adaptive device like a smart - mirror can adjust workout intensity and duration based on performance and feedback. Activity trackers mainly track data, apps provide guidance but may not adapt in real - time as well as an adaptive device, and guided workouts are more about following a set program rather than real - time adaptation.

Answer:

An adaptive device like a smart mirror