Not sure about this...
I am 40. I have always been thin, could eat what I wanted when I wanted until about 3 years ago. I have gained about 30 pounds in 3 years. I used to be a long distance runner, so I decided to see if it still came natural. It DOES! I am MUCH slower (I do a 5k in the time I used to do a 10k), but I can still do the…
