No workout is complete without a playlist that will get your heart pumping [1]. And if you happen to like your workouts with a side of nostalgia, these pop hits from the early 2000s [2] are sure to get you moving. You'll find everything in this list, from favourite female artists [3] like Britney Spears [4] and Beyoncé to pop-rock anthems — and this time, you won't have to scrounge through your old CDs to play them. Just download the free Spotify app [5], lace up your sneakers, and get started. Keep reading for the songs (and the trip down memory lane), then check out the playlist!