Clare Balding takes a lesson in Nordic Walking as she joins national coach, Catherine Hughes, in one of her classes in Bramcote Park in Nottingham. Some of those who regularly attend, are a group of mothers with their daughters, all of whom have learning difficulties. Nordic walking has proved to be an ideal activity for them all to enjoy. The poles give confidence to those who find walking difficult, the fresh air is beneficial to all and the chance for mothers and daughters to be able to exercise together has made the group very popular.Producer Lucy Lunt.