My 50th birthday and the corresponding physical examination has me more closely monitoring my health. As I’ve done at various times in my life, I’m logging my daily nutrition and exercise, this time in an app on my iPhone, the highly rated MyFitnessPal. I know many people who wear daily fitness trackers, like Fitbit; I think I will buy one soon.


There are dozens of nutrition and exercise tracking apps, in addition to the devices, that are worn, like the Fitbit, that of course count steps and physical activity. I did a bit of research and downloaded the free version of MyFitnessPal. The easy-to-use app tracks your complete daily nutrition and shows it in a number of formats, like a pie chart. On this day, I had a balanced diet. To log a food, like the Oikos Bananas Foster Greek Yogurt with Caramel on Top I ate earlier in the week, just scan the bar code on the container, which confirms this yogurt packs 31 grams of sugar and 210 calories. The times, they are a’changin.


