Me, a weakling who has just started doing regular 6-12 minute bodyweight workouts: “Ah, yes, now I too understand why people talk about ’leg day.'”

This is the kind of week where I really needed a Friday morning runner’s high, so thank goodness for that.

I inherited from my mom a heart rate that just trends low—even lower if I’m exercising regularly. The doctors I’ve talked to aren’t concerned about it, but every morning, my Apple Watch freaks out, convinced that I almost died in my sleep.