Charlotte Crosby Instagram – So how do I get the 63-Day Blitz? Simply become a member of Blitz’N’Burn. Head to the app’s Programs & Challenges section to discover the plan. Choose your access method: receive a booklet (UK only), access a digital copy, or download a PDF to print (perfect for non-UK members). Click your preferred version, and fill in details like your address for the booklet or email for a print copy. Let the fitness journey begin 💚