Thanks @CarlosLuis, that BG meter would be cool. I wonder what happened to it.
If you have not seen this already, check this out. This is my one-handed lancing system. I still use this. I really like it a lot!
The video at the bottom shows me putting it together first, which I do before the run, not while running. Once it is on, I can lance any finger very easily.
Once it is on, I can lance any finger very easily.