[kennu]

I don't know if this device works or not, but I certainly see the value in being able to take quantitive measurements and automatically store them in a database.

It'd be like measuring your weight with a scale that submits the data automatically online, instead of having to go to a website to enter the numbers manually every time.

It would be particularly interesting to follow how much your muscles are decaying during a period of non-training (thus not knowing how much you can still lift).