Zion's playing weight of 284 according to BBRef already put him in the obese category. He had a lot of fat to burn off, but the muscle he has, and that makes him such a monster, is what puts him up there IMO. He'd have to get down to 255 just to be considered overweight. He'd have to muscle down to get there and I don't think that is really an option for him, his muscle is what makes him who he is. Oh, and the quick search to figure out Zion's current weight shows Tim McMahon getting a report in December at 330 lbs.
Luka was reported to come to camp at 260 which puts him just under obese according to the basic BMI calculator I quickly found with a weight chart that doesn't go as tall as these guys are. His playing weight according to BBRef is 230 which puts him just a bit over the overweight mark. At 221 lbs, he would be considered normal. Again, same as Zion, this isn't an athlete scale who should carry more muscle than the "normal" human.
Luka was reported to come to camp at 260 which puts him just under obese according to the basic BMI calculator I quickly found with a weight chart that doesn't go as tall as these guys are. His playing weight according to BBRef is 230 which puts him just a bit over the overweight mark. At 221 lbs, he would be considered normal. Again, same as Zion, this isn't an athlete scale who should carry more muscle than the "normal" human.