What if workouts were generated like this?
Built a dumbbell routine as a motion sheet with GPT Image 2
Then turned it into a video with Seedance 2.0
I tested 4 exercises in 15s, it works, but 2–3 exercises would probably give the best output.
Motion sheet:
Monochrome grayscale technical illustration, biomechanically accurate fitness instruction sheet, clean 3D anatomical character, scientific diagram aesthetic, minimalistic, no artistic exaggeration
2x4 grid layout (8 panels total), perfectly aligned cells, equal spacing, thin black borders, numbered from 1 to 8
Neutral athletic human body (gender-neutral), proportional anatomy, consistent character across all panels
Dumbbell workout sequence (key positions only):
1. Dumbbell curl (start position)
2. Dumbbell curl (top contraction)
3. Shoulder press (start at shoulder level)
4. Shoulder press (overhead lockout)
5. Dumbbell lateral raise (arms down)
6. Lateral raise (arms at shoulder height)
7. Dumbbell squat (standing start)
8. Squat (bottom position)
Top-left: bold number + exercise name (English)
Center: full-body pose (clear joint positions)
Bottom-left: short technical explanation (2–3 lines, correct form cues)
Overlay: directional arrows showing movement path (up/down/arc)
Correct joint alignment, neutral spine, proper elbow and knee positioning, realistic weight distribution, no exaggerated motion
Highly detailed grayscale shading, soft studio lighting, subtle shadows, clean linework, medical / sports science diagram quality
Pure white background
No colors, no background environment, no extra elements, no stylization, no blur