This week in Crave: The sporty edition

Too busy snoozing away in your Podtime Sleeping Pod this week to keep up with Crave? Wake up, sci-fi sleepyhead. It's time for our weekly roundup. * What would the London Olympics be without a double-decker bus that does pushups? (Credit: Video screenshot by Amanda Kooser/CNET) * There are bargain bikes.

http://pulse.me/s/bFvvG