This fitness age feature seriously needs some work. I got my Adventurer mid-September. Wore it for my first couple of runs/workouts, and it reported my fitness age as 20 (I'm 38). Nice... I work out 6 days a week, over 500 fitness points every time. "You're on your way to improving your fitness age!" OK, but I can't improve past 20. Oh well, nice to know I'm in shape. Oops, over 2 weeks later my age bumps to 24. Oh well, still pretty good, 20 was ridiculous. But it keeps going up. 10 days later I'm at 30. All the while I get "stars" 6 days a week, and messages that tell me that I'm well on my way to improving my fitness age. What gives? The numbers don't jive.