Credit: jake krol/mashable The Rock AKA Dwayne Johnson's custom headphones, designed to endure tough workouts, are here. The Project Rock Edition UA Sport Wireless Train Headphones, which Johnson ...

When Dwayne "The Rock" Johnson debuted his new Project Rock headphones, they came with the promise of helping you "crush your workouts." But I was curious: as someone who isn't quite as ...

Plus, you can also pick Project Rock workout bags, wireless headphones, and hats in a few new colors. The collection is designed with military-style colors and camo patterns inspired by the armed ...