If you resolved to be less of a Netflix-absorbed couch potato for 2019, you’re likely not alone. As you might have guessed from our countless Instagram posts where doughnuts, candy and treats abound, we are (barely) mere acquaintances with fitness. A fitness routine is like the person from high school I see once a year at Christmas at the bar. We try to avoid eye contact, and then when we inexplicably run into each other (it’s a small town) ...