Being productive on the go is important to just about everyone, and so is staying healthy and fit! Which is what makes this scene so appealing to a lot of people. Here we see a young woman sitting outside on a step after completing a quick workout; she is using her white iPhone 6 in portrait position to get some work done. The mobile responsive website she is using means she gets to get out of her stuffy office and enjoy some nice weather. Who wouldn't want to use a site that lets you get some fresh air? So, do you have an app or website that helps people stay productive on the go? If so, why aren't you using this iPhone 6 mockup to help drive that point home to potential users?