A couple of months ago. The doctor put me forward for the NHS programme which I was invited to join last week. I am doing the course face to face. First meeting was very good and have joined a gym last week and am starting slowly, been three times this past week. Going at my own pace increasing intensity as I go. I have been inspired by the course leader suggesting small changes to habits which struck a chord with me as previously I would go at it full on and run out of steam, fail and give up.