09 GOOD AIR DAY

With research stacking up for the benefits of fresh air on your body and mind, it was only a matter of time before the outdoors came in. London gym Terra Hale is already on board, with its carefully chosen collection of air-purifying plants; and slick yoga studio FLY LDN’S taken it to a whole new level, incorporating panoramic forest scenes into its classes. Expect to see more jungle gyms springing up – and not the kind for kids.