I like this from coach Silas:
Originally Posted by Rick Bonnell
Silas told a great story about Biyombo's stamina and concentration from Biyombo's pre-draft workout. The Bobcats ask big men to dunk continuously at the same rim until they're too exhausted to do it correctly.
Typically a big man dunks about 30 times before he gets tired and sloppy. After Biyombo reached 73 dunks, Silas said, "That's enough."
"Bam! Bam! Bam!" Silas recalled. "He could have gotten to 100."