A beat that stays with you

As indicated by the proliferation of headphones fastened to the ears of runners and gym goers, a personal soundtrack has become something of a necessity for an exercise regime. Given this affiliation between music and exercise, organisations such as Beats by Dr Dre has released a plethora of ads featuring sports stars using its products. Similarly, Spotify has also been making moves into this space, developing playlists specifically targeted at those engaging in exercise. And now, the music streaming service has taken it one step further by launching a feature that plays tracks matched to the pace the runner is moving at.