We'd love you to write a review of Nuffield Health Wimbledon Fitness & Wellbeing Gym Merton – could you? A Nuffield Health Wimbledon Fitness & Wellbeing Gym Merton review will help create a directory of recommended gyms in Merton. Is Nuffield Health Wimbledon Fitness & Wellbeing Gym Merton owned by you, then claim it today. This will allow you to amend your details and improve your listing.