I just bought one from a second-hand site online - but it's brand new... used it today for the HIIT training - and was a little freaked out when it told me that I my arms weren't straight enough during the jumping jacks.... We'll see what it's like tomorrow for my run - looking forward...
Does anyone else use one?
A late response from a Moov user. For running, it has to be worn around the ankle, requiring a little dexterity with the elastic strap. However, it then keeps you informed about your pace, which you can choose on a number of levels, in an interval training mode. It also told me that I had a heavy tread (not news). I find to be told that e.g. I am x metres behind the goal from time to time is very helpful. There are a number of modes for swimming, cycling and even boxing. It was an impulse buy for me at around £50 and I think that it was money well spent.
Oh dear, very late night before W9R1!
Running now the nights are drawing in
3 months late but finally there!
Post-grad run no. 2 - now with added freegle
To late to start running 
