How Long Can You Hold Your Breath?

As you know, you held your breath for 115 seconds.  Well done!

In case you're wondering why I've made a computerized test out of this: (1) computers are almost never underwater, so if you pass out during my game, you'll be ok, and (2) you can compare how you did against everyone else just by passing the test's address along. As far as I know, this test is an original idea.  To see a graph of your performance against others, scroll down to the section "Compared to Other Test Takers" - there's a green graph there and a couple stats about you.

Some quick breath-holding tips, in case you want to try again:

1. Seriously, don't practice holding your breath underwater unless you're a trained professional and with a partner. You can pass out down there.

2. Right before starting, perform a few brief big inhalations and exhalations, to get your lungs cleared of stale air and ready.

3. Minimize movement during the test. Sit still and stay cool.

If you'd like to challenge a friend, send the test link below.