In the Venn diagram of my life, the overlap between crafting and fitness just expanded. Links between handcrafting and improved mental health have been studied and documented , but what about physical health? I typically associate the many hours spent hunched over my knitting and crochet with poor posture, back pain, and increased risk of carpal tunnel. However, I recently saw something which has put me on a mission to change that. Worlds collide: I already use yoga to ease craft-related aches. Now, spinning has become a tool to correct my posture. Perusing Instagram instead of folding laundry, I came across an intriguing image. It was two skeletons viewed from the side, one with an exaggerated spinal curve. The caption explained one skeleton demonstrated an anterior pelvic tilt, while the other showed a neutral spine and pelvis. The reason for killing time on Instagram in the first place was due to searing lower back pain. It's been plaguing me for...