Kinda wore out from yesterday, but did a brief elliptical session.
15 min, resistance 3
2 miles, avg heart rate 147 (maybe)

The chest strap on the heart monitor stopped sending signals because at some point the displayed heart rate went to zero.

I'm not dead...yet.

Polar says the batteries in the chest transmitter cannot be replaced by the user and have to be sent to the factory for replacement. I took it out to the shop and performed surgery on it with an X-acto knife. The battery is new now.

The results aren't that pretty, but it sealed up again with silicone, so all is good!