She recommends focusing on diet, ensuring meals are built around a good source of protein, plenty of vegetables and fruit, healthy fats and a wholegrain carbohydrate – but don’t make carbs the majority of the meal. When it comes to movement, Crouse suggests thinking about overall daily activity rather than formal workouts. Sedentary office workers, for example, could use their lunch break to get some fresh air and steps in, while social plans might shift towards more active options – swapping the cinema for table tennis, or the pub for a walk in the park.