Heat forward Chris Bosh is often overmatched physically in the paint, but he insists that he won't change his frame.

"I mean, I guard guys every day feeling like, 'I wish I was that big,' " he said.

"But I'm not going to try to be something I'm not."

Bosh tried to do so when he added 20 pounds to his frame prior to the 2009-10 season, but he didn't like they way he felt.

"Most definitely," he said. "I wasn't moving as quickly. I pulled my hamstring. I felt like I lost part of my game."