AUTHENTIC YOGA (£1.19) with Deepack Chopra and Tara Stiles. Hollywood’s favourite guru talks you through yoga routines, using stylish shots of model-turned-yogi Tara Stiles to demonstrate. All set to a calming backing track. Choose from beginner, intermediate and advanced mini routines. The best bit is that the app lets you pick the poses you like from a long list and customise your own workouts.