Hello,
I dont have a picture yet, so cannot say definitively. But it feels like in the frog position I get deeper and it also feels better than in the butterfly. The butterfly is really hard, my knees dont get down also I am still ca 3cm away from my groin with my feet. Any tips on how to improve it? Just keep on going? I wonder why the frog feels better, to me it seems like they should stretch similar areas?
Speaking of frog: During Diamond frog should the whole foot be on the ground? I mean not leading with toes or heels but bringing them down at the same height?