Yeah, 60hz isn't a pulse, it's a bass hum. It means you are a robot operating in the US and you have a poorly filtered power supply.

You’re thinking of one beat per second, i.e. 60 beats per minute. 60 bps is not possible, but if it were, it wouldn’t be survivable.

Heart beat is usually measured in bpm. All the charts top out at 200. 360 bpm is certainly problematic for a human.

That's 3 times the heart rate of a hummingbird.

Upvoted for the edit. :D