Hang Up And Listen

Josh Levin speaks with swim coach Terry Laughlin about what makes Katie Ledecky so fast in the water.  Plus, David Epstein of ProPublica talks about how 43-year-old gold-medal-winning cyclist Kristin Armstrong defies the sports age curve.Facebook: http://fb.com/HangUpAndListenEmail: hangup@slate.comShow notes at http://slate.com/hangupEnding music by mtbrd http://mtbrd.bandcamp.com/ & Flamingosis https://flamingosis1.bandcamp.com/  Hosted on Acast. See acast.com/privacy for more information.