Sora提示词：Scene 1 – 0-3s

Scene 1 – 0-3s
Close-up: hands adjusting dumbbell plates on the rod.
Subtitle: “Adjustable from 2–22.5 lbs”

Scene 2 – 3-6s
Medium shot: person holding dumbbells, switching to barbell/kettlebell.
Subtitle: “5-in-1 multifunctional set”

Scene 3 – 6-9s
Action: doing bench press/squats; weights stable and secure.
Subtitle: “Double-layer nut for safety”

Scene 4 – 9-12s
Close-up: gripping PE dumbbell plate and foam handle.
Subtitle: “Shock-absorbing & comfortable grip”

Scene 5 – 12-15s
Shot: storing compact dumbbells in