The heart beats rhythmically, and so does a metronome. So it makes sense that a metronome, typically used by musicians to help keep a steady beat, could help medical professionals restart a heart. For ...

Annoying though they can be, if you play any kind of instrument, you will definitely benefit from using a metronome. While many of them thock or otherwise tock, the VRRVRR metronome from [Turi] works ...

You may want to try using a metronome, which will "tick-tick" the time measures for you. You should be able to pick one up wherever you would buy sheet music. I found it incredibly helpful when I ...