Smart Heart Pulse Monitor
The Smart Heart Pulse Monitor may be it! Practice your cardio (Rule #1 for Zombieland!) and use the Smart Heart Pulse Monitor to check your heart rates. Operation is really simple.
Just hold the Smart Heart Pulse Monitor over your heart and hold the button down for a few seconds to hear the audio computation of heartbeats per minute. Make it a game to try to stay in your target heart rate while chasing your little monkeys children around the backyard. Then, once you’re done you can play some Portal 2. We promise.
