The aim of the study is to evaluate the effect of a group intervention programme for community dwelling elders with stroke or TIA.The intervention is inspired by a Lifestyle Redesign method developed in the USA. The study is conducted as a multi centre randomized controlled trial. Participants are recruited from five hospitals and the intervention is implemented at six to seven senior centres. The control group is offered physical activity at the senior centre once a week. The intervention group is offered the same with addition of the programme inspired by Lifestyle Redesign. The study will contribute to knowledge whether the intervention will promote social participation and thriving in daily life and prevent social isolation and depressive symptoms among community dwelling elders with stroke or TIA.