...The right arm return to the exact same spot at impact as to address?
Well, its just a training aid..I can't handle the pressure..LoL
No, the resistance of the tube plays like an arm track or tracer and promotes bring the arm back on the same path. I am still playing around with it and will try and shot some video so everyone can prove me wrong and make fun of my swing....LoL I just thought it was a good idea and have been playing around with it since I made it, I could be totaly wrong? Seems to give me that feel though.