Save $30 on a Fitbit Alta while Walmart has them on sale

Spring weather means lots of people are trying to hit the pavement and get in shape. Pick up a Fitbit Alta on sale for $30 off at Walmart and keep track of your progress. After all, it's a widely held belief that one of the best ways to achieve a goal is to measure your progress.

The Fitbit Alta is the slimmest Fitbit model to date, but still packs all the punch of the classic fitness tracker. It features continuous heart rate and calorie burn to measure every aspect of your workout and can even track your sleep activity so you can start taking steps toward a better night's rest.  Read more...