A beach is a place where the sun, sand and sea come together to create a unique environment that nurtures body and soul. The natural beauty of the beach has long been a source of healing for those who visit, but recent research suggests that spending time by the water can offer a host of surprising health benefits.
Beach Formation
The beaches we know and love are natural formations that occur as a result of a complex interaction of processes over a long period of time. In the beginning, erosion plays a major role, wearing away smaller and smaller bits of rock until they reach the coast. This is followed by deposition, when waves or tides deposit sand and other materials on the shoreline. Over time, sediment accumulated at the bottom of a wave or current can build up into an island or a barrier reef.
Depending on the beach’s shape, location and type of sediment, it can take on a variety of forms. For example, some beaches are flat with a wide sand dune extending from the water and backed by a rocky reef or marsh. Others have a steep slope with a narrow beach crest and a deeper water channel that separates it from the rest of the coastline. Beaches may also have a trough between the crest and the water or a longshore bar, which is a slightly raised underwater embankment that slopes down to the water from the crest.
A beach’s characteristics also depend on how it is used. Many beaches are used for recreation and play a vital role in local economies and cultures. Beaches may have amenities such as lifeguards, cafes, changing rooms and loos. Others are treasured simply for their natural beauty, allowing people to relax and connect with nature without the distraction of modern technology.
Physical Fitness
Spending time at the beach can be a great way to get some exercise. Walking on the sand can burn calories and improve your balance, while swimming or jogging at the beach can increase your cardiovascular endurance. These activities are also great ways to get vitamin D, which helps fight depression and promotes healthy bones.
Mindful Living
A walk on the beach can be a great way to clear your mind and reduce stress. The noise of the surf and the sand can help distract you from the worries of everyday life, while being in nature boosts serotonin levels and increases feelings of wellbeing.
The beach is a great place to unplug and enjoy the moment. Studies have shown that too much screen time can damage your mental health, so getting away from the phone or tablet for a day at the beach can be beneficial. It can also be a good opportunity to practice mindfulness, which involves engaging all of your senses in the present experience. Spending time by the water is particularly beneficial, as it can counteract the sedating effects of too much screen time by improving your mood and reducing cortisol levels.