This Lora creates muscular women for realistic models. It should work with most realistic and semi-realistic Illustrious and Pony based models.
Update:
Version 2:
Version 2 is trained on a new dataset. The muscles now look a bit more realistic.
The best method to adjust the muscle size is to increase or lower the weight of muscle related tags.
Tags: muscular, muscular female, biceps, big muscles
Optional tags: thick arms, thick thighs, pectorals...
Illustrious version 1
This version should work better then the Pony version.
Trigger: big-mscl
Recommended prompt: big-mscl, muscular female, big muscles, abs,
Strength: 1.0
use Adetailer or Highres fix in case the face looks not good