SWOLE — Muscularity & Physique Slider

From beach weakling to muscle-bound menace. No gym membership required.

SWOLE is a bidirectional SDXL concept slider that adjusts muscularity, physique, and muscle definition without requiring you to rewrite your prompt or replace your subject.

Turn it down for a softer, slimmer, more lithe physique. Turn it up for increasingly developed musculature, defined abdominals, powerful shoulders, and impressive arms and legs.

At moderate strengths, SWOLE can give an ordinary character an athletic transformation. At higher strengths, things start getting gloriously ridiculous. Somewhere around +3, your subject may begin considering competitive bodybuilding as a reasonable career choice.

Recommended strengths

• -2.0: Slim, soft, lithe physique.

• -1.0: Reduced muscularity, lighter build.

• 0: Original checkpoint appearance.

• +1.0: Athletic, visibly muscular.

• +2.0: Strong, heavily defined physique.

• +3.0: Exaggerated muscularity. Here be monsters. Very well-developed monsters.

Recommended working range: -2 to +2.

SWOLE affects both apparent muscle development and definition, so stronger settings may also produce a leaner, more sharply conditioned appearance.

Works best when the subject's physique is visible. Clothing, framing, checkpoint priors, and prompt content will influence the result.

Tested with Juggernaut XL Ragnarok. Results on other SDXL checkpoints may vary.

No protein powder, no burpees, no excuses. Just adjust the weight.