BBC Four Goes Slow series also features three-hour National Gallery tour . Third programme will see seven-hour shows on traditional craftsmanship . Series designed to relax viewers has been inspired by 'slow TV ' in Norway . This has included 12 hours on knitting and a half-hour train journey .
BBC Four Goes Slow series also features three-hour National Gallery tour . Third programme will see half-hour shows on traditional craftsmanship . Series designed to relax viewers has been inspired by 'slow TV ' in Norway . This has included 12 hours on knitting and a seven-hour train journey .