The Restaurant That Burns Off Calories is 'nonsensical and potentially dangerous'

Imagine going to a restaurant and ordering your food only to realise that marathon runners and personal trainers were next door, demonstrating how much exercise would be required for you to work off every calorie from your meal. It would have made far more sense to demonstrate how long the excess calories consumed by the diners compared with their daily allowance would have taken to work off, not the grand total.