Strength training is good for you. Photo from Studio Firma/Stocksy.

Trust me, I understand—in theory—that I should be stronger. Yes, I’m an aerobic beast (or an aerobic addict, if you prefer), but I’m not oblivious to the benefits of having a reasonable amount of muscle. When I play the “look, you’re touching the ceiling!” game with my 18-month-old, I’d prefer that she get bored before I have to admit that Daddy can’t military-press her anymore. And I’m hoping that 20 years from now I’ll still be able to push myself out of an armchair without help.