77-year-old Marathon World-record Holder Showed Elevated VO2Max, Heart Remodeling after Lifetime of Endurance Exercise

Article title: Lifelong physiology of a former marathon world-record holder – the pros and cons of extreme cardiac remodeling Authors: Stephen J. Foulkes, Mark J. Haykowsky, Peter M. Kistler, Glenn McConell, Scott Trappe, Mark Hargreaves, David Costill, André La Gerche…