Apple Fitness Lead Jay Blahnik Interviews Christy Turlington Burns

Ever since the second Apple Watch keynote back in March, the company’s been following Christy Turlington Burns through her training as she prepared for her run in the London Marathon (where she managed to set a personal record, apparently). Today, Apple shares an interview hosted by its fitness lead, Jay Blahnik, wherein he and Burns discuss how Apple Watch helped her prepare for the race.

Blahnik, a former developer of Nike’s FuelBand, was recently seen in Apple’s “top secret lab” where he demonstrated the steps Apple was taking to make its wearable a viable and accurate health monitor.

The interview is currently available as a free podcast download in iTunes in both video an audio format.