Adrian Peterson expressed remorse in injuring his four-year-old son with a switch.

"I won't ever use a switch again," Peterson said. "There's different situations where a child needs to be disciplined as far as timeout, taking their toys away, making them take a nap. There's so many different ways to discipline your kids."

Peterson is under a suspension and his future with the Minnesota Vikings is unclear.

"I would love to go back and play in Minnesota to get a feel and just see if my family still feels comfortable there," Peterson said. "But if there's word out that hey, they might release me, then so be it. I would feel good knowing that I've given everything I had in me."