Featuring the proven 80/20 intensity balance described in Fitzgerald and Warden's bestselling book 80/20 Triathlon, this Triathlon Maintenance training plan will provide you with the same workout structure used by the most successful triathletes in the world. TARGET ATHLETE This plan is intended for triathletes of all abilities, who can already comfortably swim for 30 minutes, bike for 60 minutes, and run for 35 minutes. It is designed to bridge the gap until the start of a formal training ...