Alternate post title: “Secret Physique Hingham, Murphy Likes Cupcakes & My WODs Are In A CrossFit Magazine,” but I thought it was ridiculously too long. After breakfast yesterday morning, I headed to Secret Physique in Hingham to take my friend Chrissy’s class. She texted me on Tuesday night to see if I wanted to go since her husband was also taking the class. We’ve been trying to get together for a few weeks now, so…