Based in London, Ontario, Huff n' Puff is one of the largest not-for-profit senior fitness associations in Canada. Our organization invites people ages 55 and over to participate in a wide range of activities to encourage fitness and social contact. We currently offer 29 recreation level activities through the week for you to become involved in. We also have social functions like picnics and dances as well as day trips and multi-day vacations. There is something for everyone!