Despite several attempts in your office to try and channel your aggressions into dance parties, it's only really at the weekend when you can channel your inner back-up dancer and let loose in the comfort of your own home. You can bust out a jam-infused routine whenever you like - whether it's the mid-morning brunch, in the middle of a late-night video game session, or whether you're finding a way to burn off some extra calories following your weekend indulgences and have chosen Sunday evening as the perfect time to get them in.