This smart training diary makes it easy for cyclists to record every component of cycling workouts. Details of each cycling, crosstraining, or strength workout are accommodated, with ample space for notes on the route or other variables such as weather conditions. Power, heart rate, and exertion readings are critical indicators, as are other personal vital signs including sleep, fatigue, stress, and soreness. For athletes who are designing their own annual plan, Cyclist's Training Diary provides a guide to planning the entire season.