The BBC reports on a researcher who's found the perfect tempo for workout music—120 to 140 beats per minute. I'm going to have to test out my favourite workout tunes to see if they fit, because apparently the right music can boost your endurance by about 15 percent. 

Now let's be honest: what music do you like to work out to? I'm partial to bands like Metric, Electrelane and Stars, and some '90s classics like Smashing Pumpkins and Nirvana. You?