Sixteen members of staff from the community nursing team leads, community matrons, and specialist nurses will be trained as motivational champions with UBC consisting of two days of face-to-face training. The motivational Champions will take a multiple-choice exam set by an external examiner to assess their knowledge. The remaining 20 staff will have one session of four hours training, face-to-face, and including role play. The training will be provided by the KCHT Improvement Team in a venue within the locality. The champions will provide supervision and encouragement in the use of the UBC Intervention through monthly action learning sets. The action learning sets will be attended by two motivational champions and two or three other staff. This allows the staff to reflect on their experiences of using UBC and share the learning they have acquired. To evaluate their professional development the champions will be asked to complete a questionnaire before undertaking the training and one month afterwards. This will explore their knowledge and confidence in behaviour change and the barriers and facilitators to implementing their learning. Themes from the questionnaires will be discussed in the action learning sets.