Amazon must want to help you fulfill your New Year's resolutions, since it just updated the Echo speaker with a handful of features meant to get your life in shape. To begin with, you can ask Alexa to start a 7-minute workout -- the voice-guided cylinder will coach you every step of the way. You can also get your investments on track thanks to a Fidelity feature that tells you how individual stocks are doing. And if you're more interested in how political leaders fare this year, you can ask the Echo when the next Democratic or Republican debate will take place. The additions won't change your life, but they're definitely cheaper than visiting the gym or a financial guru.
[Image credit: AP Photo/Mark Lennihan]