Didn't we see bubble Smart and Kanter doing a 50M freestyle sprint last summer?If they were going to lose their winter coats, they would have done so already. Besides that, I don't think I'd want to see either one's summer body.
Their weight kinda is what it is and I don't think losing a few pounds will change much.
Smart is definitely a shade slimmer/quicker than the start of this season (the leg injury probably didn't help).
I could have sworn I saw pre-season Marcus in a thick sweatshirt under his uni.