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Fit Girls
A concept LoRA for Krea 2 focused on fit, toned bodies: slim athletic physiques with visible abs, defined arms and legs, in sports bras, bikinis, gym wear or topless and nude. It gives an amateur fitness photo look, gym and bathroom mirror selfies, flexing poses and candid shots at home.
Usage
Start with the trigger word FitBodyRK, then describe the woman (skin and hair), her toned, athletic body (abs, muscles), her breasts, what she wears or that she is topless or nude, her pose (flexing, mirror selfie…) and the place.
FitBodyRK, Photograph of a woman with <skin> and <hair>, and a slim, toned physique with visible abs. She wears <sports bra / bikini / gym wear ...>. Her pose is <flexing / mirror selfie ...> <place>.
Recommended weight: 1. Made for Krea 2 Turbo (8 steps, CFG 1).
Prompt Examples
"FitBodyRK, Photograph of a woman with light skin, dark brown hair in a ponytail, and a slim, toned physique. She wears a bright pink bra and matching pink bikini bottoms with side ties. Her pose is standing with her arms flexed."
"FitBodyRK, Photograph of a woman with light olive skin and long brown hair, wearing a small, light blue string bikini top. She has a slim, toned physique with visible abdominal muscles and wears loose, gray sweatpants with a drawstring."
"FitBodyRK, Photograph of a woman with light tan skin and short, bleach-blonde hair styled in messy, wet-looking strands. She is fully nude, showing her toned and muscular physique."
Training
- Base model: Krea 2
- Type: Concept LoRA
- Steps: 4000
- Rank: 32
- Optimizer: adamw, constant learning rate
- Engine: ai-toolkit
Generation settings
Trained on Krea 2, and works on Krea 2 Turbo for faster generation.
- Raw: ~30 steps, guidance 3.5
- Turbo: ~8 steps, guidance 1.0
The gallery images were generated with krea2_turbo_mxfp8.safetensors, at 8 steps, guidance 1, LoRA weight 1.