Here's a simple yet effective 4-minute drill you can use in your class today. Sprints, surges, accelerations: whatever you like to call them-you're going to be doing four of them. This song is perfect for 30 second work efforts followed by 30 seconds of recovery. It's the newest single from the rock band X-Ambassadors (also try Unsteady, Renegades and Jungle) and it's going to rock your next profile!
*TIP* Save this one for your Halloween themed playlist!