This unassuming wristband packed with tech measures how often and for how long you’ve been asleep, the intensity and length of your workouts, and the quality of your meals. This lifestyle gadget with its App can wake you up at the most ideal time in your sleep cycle, and even advise you when you’re being a lazy ass and need to go for a run. For those you buy in UP by Jawbone could shift they way we approach weight loss and fitness.