Neurodegenerative diseases, such as Parkinson’s disease and Alzheimer’s disease, involves gradual deterioration of the structure and function of the nervous system. Progressive degeneration of the nervous system can be slowed down with the use of exercise. A recent study demonstrated a clear link between progressive resistance training and increased brain volume, and improved cognitive function after 12 months. https://www.abc.net.au/news/2020-02-11/strength-training-can-protect-brain-from-degeneration/11955646
There are a couple of theories to explain the results.
When we exercise, many mechanical and physiological changes occurs, where a cocktail mix of molecules are being released into our blood stream. These molecules have many positive effects on our physical and mental health, and some molecules have neuroprotective properties that may induce neuroplasticity. Consistent and ongoing exercise also improve the electrical signals between nerv cells in the brain, making brain network more active and efficient.
Nordica Health specialises in progressive resistance training for neurodegenerative diseases and osteoporosis on the Sunshine Coast, QLD Australia.
