Today featured HSS primary care sports medicine physician Jordan D. Metzl, MD, in a segment about Tiger Woods' return to golf after multiple back surgeries.

Dr. Metzl, who did not treat Woods, said "he's been working at this I'm sure every single day, multiple hours a day, to get back to this level. It's really remarkable."

Watch the full segment at today.com. This also aired during the September 28, 2018 broadcast.