Sphinx has Your Back

Thankfully, my “throwing my back out” era is well in the past but when I was living through it, it got a little scary. My son, Luca, was about 2 years old the first time it happened, and then almost an exact year later, it happened again. Both times, I was outside, it was cold, and I was awkwardly carrying a heavy object.  Both times it happened in an instant – I felt my lower...