Lora for Wan Video to have the subject perform a bodybuilder ab crunch pose.
Add ab crunch pose to your prompt.
I typically use Euler Simple with:
High - CFG 1.5 / 5 Steps / 0.85 Strength
Low - CFG 1.0 / 5 Steps / 0.80 Strength
I use this with the Wan Lightning Lora, the High at 1.75 and the Low at 1.0
