"It's weird, I feel like a 12-year-old," he said. "I have a lot of energy. I'm kind of wired all day. I've got a little one now, and it's helped me at home. I give mama some rest. I'm active the whole day. I used to be a little sluggish -- like 'I want to take a nap.' Now I feel great and I just want to put myself in the best position to help the club.
- More on the Cubs committment to getting in shape over the offseason including the Cubs hiring a personal chef and nutritionist for the team.