It is easy to consume 300 calories. But how much exercise does it take to burn 300 calories? To maintain a healthy weight, balance calories (energy) in with calories (energy) out. This video shows you how many calories there are in common snacks and foods and how much activity is required to burn the excess calories away. Visit http://bit.ly/18RmA3V to discover how to track your calories in and out and support a healthier lifestyle.