It’s way easier to enjoy your workout when you’re sweating to your favorite tunes. Spotify crunched the numbers and found that Eminem’s “Till I Collapse” is the number-one workout song of all time. At number-two is another Eminem record, “Lose Yourself.” Kanye West has the next two spots, with “Stronger” and “Power.”  And Macklemore and Ryan Lewis round out the Top 5 with “Can’t Hold […]