We’re two months into the New Year, so now’s a good time to reassess your resolutions. Are you eating well? (Check out these apps—they’ll help!) Are you wearing sunscreen? Are you going to the gym every day? We’ve turned to Nike’s recently launched The Nike+ Training Club, the newest, community-based app from the fitness pro to keep us motivated. But there are a wide variety of apps to help take you from couch potato to gym rat—even zombie apocalypse themed one!