The provided transcript does not specify the number of sets, reps, or the weight used for each exercise. The video describes the timing (20 seconds isotonic, 20 seconds isometric, 20 seconds isotonic) for each exercise segment within a superset, but not the overall set and rep scheme or the weight used. To obtain this information, you would need to watch the video itself.
This video presents a complete arm workout using dumbbells, suitable for home workouts. The workout emphasizes building bigger biceps (with a calorie surplus) or lean, defined arms (with calorie restriction). The routine incorporates isotonic reps, isometric holds, and supersets for focused training.