BOULDER — It didn't take new Colorado wide receiver Juwann Winfree long to realize that altitude does make a difference.
Winfree, a transfer from Coffeyville (Kan.) Community College, arrived in Boulder in late May and quickly figured out that he wasn't in Kansas anymore.
"I started working out my second day here, and I could tell the difference right away," Winfree said. "I wasn't cleared to work out with the team yet, but I worked out on my own. It was challenging getting used to the altitude, but after a couple of weeks, I adjusted. It really hasn't affected me since.