Charlotte Crosby's 3 Minute Bum Blitz

Charlotte's 3 Minute Bum Blitz is an intense fitness workout led by Geordie Shore star Charlotte Crosby and fitness trainers Richard Callender and David Souter. Designed as a follow-up to her Belly Blitz, the program helps users burn fat and tone their glutes through short, 3-minute high-intensity interval (HIIT) routi…