I created this LoRA for my own use. I couldn't reliably get z-image to have this pose using prompts alone, except it has happened when not prompting for it. "crossed legs" always brings legs like a meditation pose. This LoRA is working for me most of the time when using the trigger words and a strength of 0.6, but see what works for you. A strength of 1 can work with no other LoRAs, or 0.6 to 0.8 if used with other LoRAs. If there are weird colors, halos or excess smoothness, try lowering the strength. 0.6 works well.
If it works for you, please post images to the gallery below.