Re: No wrist = fly hitting rod tip... ???
You can also try casting where the back and forward casts are on different planes and not on a collision course with each other.
A little more off vertical or lower on the back cast and more upright or overhead on the forward cast.
The one problem with this is you eventually put twists in your line that can be eliminated by either letting the fly line drift downriver if on moving water or troll behind you while kicking in your float tube.