https://civitai.com/models/898447/fitnessa-gorgeous-gym-girl-workout-woman-of-your-dreams-xlpony
one of the first recurring characters I ever made, about 2 years ago or so the first image, and i kept coming back to her idk why I hate working out and I hate gyms and all that whole scene but something about this bodacious blonde sweaty wet fit slut just got me goin so i just went with it and i decided i still needed to do some test runs on lora makings before I go for the gold(en shower) big time model, so i figured why not throw a bunch of Fitnessa together and see what she can do in the power of Fennfoto [PONY] V2 which is what i used as the base training model and what i suggest you use but it does work in other pony i have tested a few it does not work well in some too so at your own risk there. but this is a mostly nsfw model shes at least partially nude in many of the data set img, but she also was in gym attire stretching and posing and such in about a third of the img, so you can definitely get sfw img if you prompt for it, but its made to be a totally uncensored raw version of Fitnessa all natural and naughty at the gym.... here is a link to the model i trained it in
https://tensor.art/models/749758886216639822?source_id=nza0p1ngk0W3ofMqbX3z9REn