Yes, the weight distribution isn't the same as pads. When I first started wearing the belt, I noticed the weight of it, and I felt a lot more clumsy. Now, I barely notice the weight, and though, I'm still clumsy, it feels less so.. I think working with this during practice has improved my strength and balance. I've been doing a lot of punch turn work, and I noticed I have more jump on the crossovers coming out of the turn. I'm also doing this with looser laces, so I have to be balanced over the skate right, or I'm going to end up on my ass. I'm also doing interval training with the belt off-ice. I sprint up hills with it.
The net results I'm seeing right now is I have more jump during the game, and because I'm also shooting with the weight belt on, I find, I'm driving my hips around on my slapshots a lot harder. I haven't felt this good in almost a decade.