Running, gym, cycling and more: Google’s ex chief scientist Jeff Dean reveals his intense weekly workout routine and simple habits he uses to protect his knees and ankles

Jeff Dean may be best known for his decades of work at Google and his reputation as one of the company’s legendary engineers. But the former Google chief scientist has now offered a glimpse into another side of his life: his surprisingly intense weekly fitness routine.

Dean, who recently left Google after 27 years to lead AI startup Discovery Loop, shared details of his exercise schedule after posting a calendar from his final day at the company during the KDD Conference in Jeju, South Korea.