In this episode, Todd and Mike are again joined by Performance recovery specialist, Zack Buechner where they discuss cryotherapy and its benefits.  They discuss what cryotherapy is and its uses as well as who should avoid cryotherapy.  Todd and Mike review some of the literature and research over cryotherapy and how it can improve respiratory function, prevent disease, and boost the immune system.  Cryotherapy and its effect on hormone and cortisol levels are also reviewed in this episode.