That is quite a boring routine.A front free-hip is called a Weiler. I'm not sure if itw ould be entirely accurate to call it a free-hip, though; generally, the thighs are on the bar for the skill.
This guy does two in his routine:
Yeah I agree. Strap bar only really teaches you body positions for the skill rather than the skill + wrist shifting. Also it's hard to transition from strap bar to an actual rail because normally you don't put your thumb over the bar like you would on strap. (Or maybe that's just me, I don't know) =DIt's fun to play in, but as a training device, it's usefulness is very limited.