💪Workouts for strength should continue until performance falls below strength intensity threshold.
🔥Workouts for hypertrophy should continue until the target muscles are no longer the limiting factor.
🏋️For fat loss, cardio workouts should be stopped when the stimulus to fatigue ratio becomes unacceptably low.
🚴♀️For sport cardio, training duration should stop when performance falls below the target threshold.
🤼♂️For sport practice, workout duration should stop when technique is no longer crisp.