Exercise comes easy in the Harry Potter world. Between playing quidditch, evading dementors, waving wands about, bounding after Hagrid and hunting down horcruxes, Harry, Ron, Hermione and company have plenty of opportunities to get active — even when they're not hopping on a broom or apparating between places. And while the rest of us can't join them, we can imagine otherwise while wearing enchanting activewear. In their latest pop culture-themed range, Brisbane's BlackMilk Clothing is releasing a treasure trove of Harry Potter items for wizarding fans to spend their galleons on. It's the real, official deal, and it's their second HP-centric line this year. But, where their Hogwarts collection included Great Hall and Marauder's Map skater dressers, Daily Prophet leggings and house-themed high-waisted leggings, this time you can get kitted out in Gryffindor, Ravenclaw, Hufflepuff or Slytherin tanks, tights and tunics, and pretend you're training for the Triwizard Tournament. A full preview of the 16-piece range is available on the BlackMilk website, with the magical selection going on sale on December 19. If it's a Harry Potter Christmas you're after, it'd make the perfect gift — or something to wear when you're doing Harry Potter yoga, watching the films with a live orchestra, watching The Cursed Child or waiting for the Pokemon Go-like Harry Potter game to come out. For more information about BlackMilk Clothing's Harry Potter activewear range, head to their website.