Smartphones pretty much do everything, so why would you ever need another device? If you're a runner, it's a risky move to bring your phone along. Vigorous physical activity is a prime way for your phone to get smashed. So that's why we recommend getting a clip-on MP3 player so you can move freely to your own groove.

The SanDisk Clip Sport Player is just the device that any music-loving athlete needs. With 8GBs of storage, you can throw a good amount of music, podcasts, and audiobooks on it (and even tune into the radio). It's easy to clip on to your shirt and lightweight -- you won't even know you're wearing it.

Just because it's small doesn't mean it's hard to navigate. The large LCD screen gives you a user-friendly interface, making it easy to scroll to your favorite selections even in the midst of a workout. It's also easy to upload your music from your computer right to the device.

SanDisk is small but doesn't skimp on quality. It's durable, so you won't have to worry about it bursting into a million pieces if you amp up the treadmill to the next level.

Fitness gurus and music lovers alike, this device is the best of both worlds. It's everything you need to maximize your workout and stay motivated.