As is well known, water is vital for human survival, but not only its consumption is the cause of all the benefits of lifeguard certificate it brings us. And it is that swimming is a fundamental complement to trigger both physical and mental improvements.
This practice has always been part of our history, because away from sports, mastery of water has been the great challenge pursued by ancient civilizations. For example, in Greece and Rome swimming was part of military training and also granted a social distinction among the rest of the population. For the Egyptians, swimming was part of education . In fact, these reflected the importance of the knowledge of the therapeutic properties of water in their ancient hieroglyphs.
However, all this changed when, during the Middle Ages , the idea spread in Europe that water was the main carrier of disease and that even its mere introduction into it could transmit epidemics .
It was not until the end of the 18th century that it was instituted as a competitive sport . The first such organization was born in Great Britain in 1837 under the name of the National Swimming Society . From this moment on, different groups were created, such as the Metropolitan Swimming Clubs Association, which would later be known as the Amateur Swimming Association (ASA). In 1908 , with a representation of 8 federations of different nationalities , the International Swimming Federation (FINA) was founded .His work consisted basically in the regularization of this sport and in the regular organization of events and competitions that are still in force today.
Swimming repairs damaged neurons
It's no surprise that aerobic exercise is not only good for your heart , but also your brain , improving brain function and also helping to repair damaged neurons.
Extra benefits
But swimming, specifically, may provide additional brain benefits at the molecular and behavioral level , by affecting neurotransmitters that influence mood and stress-reducing hormones. We reveal each of these properties with a scientific study.
Swimming improves cognitive function
One of the benefits of swimming is that it increases blood flow, which in turn can help improve memory , mood, mental clarity, and focus.
Swimming improves mood
Swimming and other similar exercises release neurotrophic factors or neurotrophies in the brain, endorphins, which are thought to be helpful in managing stress, anxiety and mood. Physical activity and exercise can help relieve stress and even counteract some depressive symptoms. Thus, swimming helps stimulate the production of brain chemicals that elevate mood.
Swimming improves memory
Swimming promotes new neurons in the hippocampus for better memory. Thus, stress brain damage can also be reversed by swimming through hippocampal neurogenesis or replacement of lost neurons.
Swimming improves learning
Swimming improves gross motor (arising directly from reflexes) and visual skills leading to improved learning . And it is that the bilateral movements of crossed patterns in swimming help with the development of nerve fibers in the corpus callosum, which connect the right and left hemispheres of the brain and facilitate communication between the two. Swimming with universal lifeguard certificate simultaneously activates both cerebral hemispheres and all four lobes of the brain, which can lead to increased cognition and learning.
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