Adaptive Workout Intensity And Exercise Substitution Based On User Feedback

Unique: Implements closed-loop adaptation where user feedback directly triggers plan modifications, using a substitution graph that maps exercises by muscle group and difficulty tier. Unlike static plan generators, this capability treats the workout plan as a living artifact that evolves with user performance data.

vs others: Provides automated progression without human trainer cost, but lacks the real-time observation and form correction that human trainers or AI-powered video platforms (like Fitbod with form detection) offer.