the french inhale is easy just open your mouth and let the smoke flow out dont blow it out

the rings are harder and i only do it if im smoking cigarettes or shisha out of a hookah cause it wastes weed but anyways you just make your mouth in the shape of an O and then click your jaw forward which creates a vortex in the smoke turning it into a ring

p.s. these only work indoors, outdoors is just too damned windy