Michael Phelps Faces Grueling Comeback Test

Now watching

Next video starts in : 7 Play

Michael Phelps Faces Grueling Comeback Test

Michael Phelps Faces Grueling Comeback Test
Replay video
Up next

Kane zips lethal backhander past Andersen

Unlock your personal NFL Now stream by signing in to NFL.com

Michael Phelps Faces Grueling Comeback Test

by Associated Press Videos 1:22 mins

Michael Phelps Faces Grueling Comeback Test

by Associated Press Videos 1:22 mins

Michael Phelps will match his most grueling program since coming out of retirement, entering four events at this week's U.S. national championships. The 18-time Olympic gold medalist is training at home in Baltimore. (Aug. 5)

NFL Now