I was having problems with my lower back, not an uncommon issue, especially for those of us who spend our day staring at a computer screen. My problem was exasperated by my poor posture in my chair. I tend to slouch after a couple of hours, and then slowly slide lower and lower into my chair until, at the last moment before I fall out of it, I reposition myself and sit up again. I also run in the morning, and I rarely have time to stretch properly after a run, a bad habit that needs to be addressed. By the end of the day I’d stand up and crack my lower back three or four times, and know that if I turned in the wrong way I would be out of commission for a week or so while my back untwisted itself.
Research Kit and the GPL
Apple released ResearchKit as an open source project on GitHub today. The project is complete with pull requests, a wiki, and a few sample projects to get started. While the project is great in its own right, it was the context of this tweet by Daniel Jalkut that caught my eye: