The TriDoc podcast explores how the female athlete triad has been expanded to cover men in a form known as the Relative Energy Deficiency Syndrome (REDS). It is not without controversy and much remains to be understood but the principles are clear and its impact on women remains a big concern. Mat Steinmetz discusses the importance of bike fit from selecting the right bike to getting the most out of the ride leg in a tri and gives insight in to how he got his 51Speedshop aero accessories into the Tour de France. Finally, Lucy Brash joins me for the Triathlete Routard where we discuss everything you need to know about Ironman Oceanside 70.3.