Fresh fruit improves almost every New Year's resolution, helping dieters ease stomachs' initial grumbles or smokers replace cigarettes with lit bananas. Make a promise worth keeping with today's Groupon: for $10, you get four regular-size smoothies at Robeks (up to a $23.96 value). This Groupon is valid at 18 area locations. Customers will redeem their Groupons for four-smoothie punch cards on their first visit; this punch card can be redeemed across multiple visits.

Robeks's smoothie gurus whip together fresh fruits, juices, yogurt, and ice to create straw- and lifestyle-friendly drinkable meals. Kick your New Year's resolutions into overdrive via Robeks's diverse menu of fruit-blend gems, accented by nonfat yogurts and premium juices ($4.75–$5.99). Those counting calories on their abacus may refer to Robeks's Naturally Lite and All Fruit (non-dairy) smoothies. The smoothie's startlingly sippable form makes it easy to intake bundles of fruit-fueled goodness between exercise classes, while running errands, or whilst stalking your latest biographical subject.