Recent studies have shown that physical activity prevents the development of Alzheimer's disease. In addition, during sports, oxytocin is released, which contributes to a good mood and ease in interacting with others.
For a start, it is worth making a reservation that we are talking about an adequate load.
Sport has an extremely positive effect. An increase in neurogenesis (the formation of new cells in the brain) is observed.
In general, there is a book about sports and the brain - a strange girl who fell in love with the brain, by Wendy Suzuki. It describes the connection between the brain and training.
Affect. Repetition of any physical action establishes new connections between neurons, strengthens or breaks old ones in the brain, so we can perform some actions automatically without thinking about it: turning on the light, lifting a bag, turning a page, typing on the keyboard. We no longer think that "now I will press the" l "key, then" e ", then" c ", we immediately type it