The Best Health and Fitness Gifts of 2014

Is there ever a time you don't see a can of Pepsi, Dr Pepper, or Sprite in this friend or relative's hand? Lighten up their beverage with this SodaStream Penguin Sparkling Water Maker ($160, originally $250) from Williams-Sonoma. Simply fill the bottle with regular tap water and give a few pumps to the carbonating lever. It not only saves calories but also reduces plastic bottle waste.