This week, Alyssa and Haley chat with rookie pro triathlete and Million Dollar Mile contestant, Kayla Kobelin, about her unconventional start to the triathlon season. Kayla gives the inside scoop on her reality show debut and how she used tactics and speed to win $100,000. Then, Kayla talks about her rocky start to the year after receiving a diagnosis of a life-threatening nut allergy and getting hypothermia at St. George. Plus, hear why Kayla decided to leave the corporate world and pursue professional triathlon. Also, our hosts spare a breath and answer mailbag questions about hypoxic swimming and training in the heat and humidity in preparation for Kona. **CONTEST ALERT: Win a YEAR'S SUPPLY of Nuun and a 1-on-1 consult with Dr. Stacy Sims!** ->Enter at https://livefeisty.nuunlife.com/