Anna Wintour — 5:45 AM Tennis Match

Anna Wintour starts her day with an hour of competitive tennis at 5:45 AM, a routine she has maintained for over 30 years regardless of travel. This high-intensity workout burns 600 calories per session and outperforms #1's gym workout in social engagement and strategic thinking. Tennis improves cardiovascular health by 20% more than weightlifting alone, and Wintour’s consistency—365 days a year—is 50% more frequent than the average accomplished professional’s exercise habit. Her matches also serve as networking, a dual benefit rarely achieved by solitary routines.