Not really.. Both people wouldn't have to see a struggle bar.. You have shot a big bang, or a Special Beam Cannon, or a Spirit Bomb, or a Death Ball at someone and see them block it, and/or repel it with a beam? You never got a struggle bar, and it makes sense for the person inside to only see the struggle bar... But... to hit the ball only on a plan, like.. Only on a somewhat flat surface on the sky.. I don't like that I idea.. I think you should be able to smash it around in all directions, until it smashs into something like the ground, a Building, or a wall, or another person other then the Freiza that created it touches it. This part here I'm ABOUT To mention could go either way.. both would be cool..
1. The person can fight and fight inside of the ball, trying to get out of course, like a power struggle sort of thing for only them. And When they are doing that, as they win the struggle more and more, it becomes harder and harder for the Freiza outside of the ball, to smash it longer distances, like.. They can still smash it and all.. it just doesn't go as far, or as fast.
2. The person fights and fights, Power struggles, inside of the ball, Except there is no outward reaction to the ball until it breaks, the Freiza that made it can still bat it around as fast, or as hard as they want and it won't move any slower until it breaks.