"You can't just talk about being enthusiastic. You can't just talk about being physical. You can't just talk about trying to be explosive."
Mustipher finished last season with the New Orleans Saints.
All of the injured Nittany Lions expect a full recovery from their injuries before the NFL Draft.
"Every workout I do has an opportunity there extend my career or shorten it."
"I took that added chip to my shoulder, and I worked that much harder."
"I definitely don't regret the opportunity to come back for another year."