Coaches Stephanie Howe, PhD and Ryne Anderson discuss what athletes should and should not be doing in the several days leading up to UTMB.Timeshifter appAdditional resources:SUBSCRIBE to Research Essentials for UltrarunningBuy Training Essentials for Ultrarunning on Amazon or Audible.Information on coaching-www.trainright.comKoop’s Social MediaTwitter/Instagram- @jasonkoop