Lora for Wan Video to have the subject perform a bodybuilder crab flex/most muscular pose.

Add most muscular pose to your prompt.

I typically use Euler Simple with:

  High - CFG 2.0 / 5 Steps / 0.95 Strength

  Low - CFG 1.0 / 5 Steps / 0.95 Strength

I use this with the Wan Lightning Lora.