Any form of exercise can help stop the brain declining with age. Yet a new study shows that dancing beats other forms of fitness activities for its impact on slowing down the process of brain ageing. Varying the kind of dancing you do – especially if learning new, complicated routines – can enhance that impact.
The research, published in the Frontiers in Human Neuroscience Journal, asked two groups of elderly volunteers (average age 68) to engage in dancing or in endurance and flexibility training over a period of 18 months. The aim was to observe how these activities would affect the area of the brain that declines with age – the hippocampus, which plays a key role in memory, learning and balance, and can be affected by dementia. The endurance training volunteers repeated the same exercises each week, while the dancers had a new routine to learn.
Lead author of the study Dr Kathrin Rehfeld, based at the German Center for Neurodegenerative Diseases, said that the dancers were given routines from dance genres such as Jazz, Latin and Line dancing, and they had to remember their routines without being prompted or helped by their teachers. This extra challenge – remembering, not just working out – showed a greater degree of improvement in balance among the dancers than among the volunteers on fitness programme.
The researchers concluded: “Only the dancers achieved a significant increase in the balance composite score. Hence, dancing constitutes a promising candidate in counteracting the age-related decline in physical and mental abilities.” Not to mention the mood-boosting qualities of being swept across a dance floor in tune with your favourite beat.