{"version": "1.0", "type": "rich", "title": "Old sparring injury \u2013 haymaker that cracked a rib \u2013 acting up, making me realize just how many actions involve muscles in that...", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/642617085498982400/", "html": "<p>Old sparring injury \u2013 haymaker that cracked a rib \u2013 acting up, making me realize just how many actions involve muscles in that area</p>"}