About this LoRA

This LoRA is made for Chroma Base, and its purpose is to help create female athletes of different shapes. It's trained on about 200 images of women with different body shapes, muscularity, and vascularity.

How to use it?

Use in your prompt whatever you want to detail. Here are the categories and values used for the training categories and values list:

• Body Fat: shredded, lean, balanced, moderate, low, high

• Body Shape: athletic, straight, X-frame, Hourglass, Pear shaped, Apple shaped, inverted triangle, V-shaped

• Body Type: Ectomorph/Mesomorph Blend, Endomorph/Mesomorph Blend, Mesomorph, Ectomorph, Endomorph, Inverted Triangle, Pear Shape, Hourglass, Apple Shape

• Deltoid Development: balanced, excellent, pronounced, well-defined, rounded shape, slightly capped

• Linea Alba: well-defined, moderate, subtle, pronounced, distinct, faint

• Muscle Density: well-defined, moderate, subtle, pronounced, slight, significant, minimal

• Muscle Focus: functional muscle mass, aesthetic symmetry, lean definition, strength and conditioning, endurance and stamina, dynamic flexibility, balanced physique

• Muscle Group: quads, deltoids, biceps, triceps, hamstrings, glutes, pectoralis major, latissimus dorsi, obliques, trapezius

• Muscle Striations: subtle visible, almost visible, subtle, pronounced, slightly visible, barely perceptible, delicate lines, subtle patterns

• Pectoral Development: well-drawn, moderately defined, subtle, pronounced, rounded, sculpted

• Physique Blend: strength and aesthetic appeal, power and endurance, lean definition, functional strength, balanced athleticism, graceful power, subtle elegance, refined power

• Physique Type: lean, robust, curvaceous, athletic, slim, muscular, toned, defined, lithe, compact

• Shoulder Breadth: moderately broad, broad, slender, compactly set, slightly sloping, wide and powerful

• Shoulder-Waist-Ratio: strong, balanced, moderate, slight taper, distinct curvature, wide and powerful, subtle silhouette

• Skin Marks: subtle freckles, birthmark, moles, sun-kissed spots, beauty mark, small scar, natural blush, none, freckle clusters, port-wine stain, strawberry mark, café-au-lait spots, vitiligo patches, stretch marks, acne scars, age spots, sun spots, liver spots, beauty spot, facial moles, chin dimple, forehead scar, cheek scar, lip scar, eyebrow scar, nose scar, neck scar, shoulder scar, henna design, piercing marks, bruise marks, vein visibility, rosacea flush, eczema patches, psoriasis spots, albinism marks, scarification, keloid scars, surgical scars, vaccination marks, beauty patches, dusting of freckles, faint blemishes

• Skin Texture: smooth, slightly textured, dimpled, peachy, velvety, dewy, matte, subtle grain, soft, silky, creamy, supple, plump, firm, dry, flaky, rough, bumpy, acne-prone, pore-visible, lined, slightly wrinkled, crepey, slightly cellulite texture, slightly stretch-mark texture, slightly scarred texture, luminous, radiant, satin-finish, powdery, chalky, leathery, slightly calloused, slightly weathered, slightly sun-damaged, baby-soft, like silk

• Skin Tone: fair porcelain, golden brown, rich ebony, olive toned, tan complexion, pale ivory, dark chocolate, bronze glow, alabaster, peachy fair, rosy beige, sandstone, honey tan, caramel, toffee, espresso, mahogany, chestnut, amber, terracotta, russet, sienna, umber, ochre, taupe, mocha, cocoa, cinnamon, nutmeg, gingerbread, vanilla cream, milky white, ivory, bisque, fawn, beige, tan, golden, copper, bronzed, sun-kissed, rosy, flushed, ruddy, pink-toned, neutral, cool undertone, warm undertone, neutral-warm, cool olive, warm olive, deep mahogany, jet black, coal black, midnight, ashy

• Upper-to-Lower Core: upper body, core, lower body, full body

• Vascularity: noticeable, subtle, moderate, prominent, slight, distinctly visible, barely perceptible

• V-Cut: well-defined, moderate, subtle, pronounced, deep, shallow

Prompt Examples

A fiery woman exhibits a lithe body, being a Skateboarder. She has a multiethnic blend appearance, with Grey eyes and a braided hairstyle colored honey blonde with a messy bun texture.

Her body type is dynamically balanced, showcasing significant muscle definition, primarily in her lower body. Her pectoral development is pronounced, and her abdominal muscles are flat. Body fat percentage appears to be low with a well-defined subtle.

This athlete exhibits a blend of strength and aesthetic appeal, suggesting a focus on lean definition. The skin texture appears peachy, with densely striped striations visible across her defined muscles, possessing a rich ebony tone and subtle sun-kissed spots.

She has a pear shaped body with a strong shoulder-to-waist ratio, holding a graceful bearing posture. She is standing, moving with effortless flow.

A joyful, strong, dark-skinned, athletic, Latina woman, with dark black long hair, dark blue eyes, an inverted triangle silhouette, and an ectomorph build, is showcasing her lean, muscular build and moderate muscle definition. She is wearing a white and pink sleek bikini. Her low body fat accentuates her prominent V-cut and prominent linea alba, while her moderate vascularity is visible across her deltoids, obliques, and arms. She has medium to large-sized breasts with a round shape, balanced shoulder-to-waist ratio complements her moderately slender shoulders, creating a harmonious, athletic aesthetic. She is running on the coast of the beach with her legs partially in the water and her back arched, as she flexes her muscles, sunlight filtering softly through the clouds, captured in a close-up shot from a high angle, emphasizing her refined contours and natural strength. Scene: Beach. Camera: Close-up shot. Mood: Dynamic amateur photo.

A mixed-heritage (Japanese and German) woman with the quintessential build of a long-distance runner: a straight, lithe Ectomorph frame. Her physique is defined by low body fat and a subtle abdominal V-cut, creating a slender, subtle silhouette. Lean, well-drawn muscles show distinct linea alba and almost-visible striations, with pronounced vascularity mapping her calves and forearms—a testament to her endurance. Her muscle density is minimal, focused purely on "power and endurance" for stamina. Her skin has a neutral-warm tone with a silky yet slightly weathered texture from years of outdoor training, covered in a charming dusting of freckles across her nose and shoulders. Veins are visibly traced over the backs of her hands. Her training prioritizes the core, with strong, defined quads, taut hamstrings, and sharply etched obliques driving her movement.

NSFW?

Yes, you can change breasts, areolas, and nipple sizes, along with genitalia features and textures, with the magic of Chroma! Words to use: small, small to medium, large, moderate, average, prominent.

Pro-tip!

You can actually copy the list above of categories and values, and paste it into your favorite LLM, using the prompt:

This list is a list of categories with features of athletic women. Based on it, create a prompt (in T5XXL format) for a person by using the categories and one random value of each one. Give her a random ethnicity, random muscularity and vascularity, and put her in a random scene doing a random activity. Category list: (paste the list)

What's next?

I'm trying to create the male version of this LoRA, I'm halfway to doing that, and I'm probably going to create more Chroma LoRAs. If you can donate buzz, I would be very thankful.

Questions?

Please use the comment section below. I have two jobs, and I don't usually read DMs and stuff until weekends.