All the benefits of swimming

Swimming improves blood oxygenation and cardio-pulmonary work. In the pool or at the sea it is among the most recommended sports, let's find out why with lifeguard training near me.

Swimming is absolutely considered one of the healthiest sports, because it sets all the body muscles in motion, toning them . Swimming is good for everyone, young and old, when you are healthy or in rehabilitation. We know that, in general, physical activity is fundamental, from the first steps up to the third age, in particular it is important to swim:

during childhood and adolescence for osteo-muscular development because it helps to increase learning skills and the level of self-esteem;

throughout adulthood because the health benefits are manifold and include a lower risk of contracting chronic diseases - such as cardiovascular disease, diabetes, high blood pressure, some forms of cancer such as breast, prostate and colon -, prevention of osteoporosis , improvement of digestive function and intestinal rhythm regulation, as well as positive effects on mental health.

The prince aerobic sport, good for the heart

The most suitable physical activity to maintain a state of physical well-being is the aerobic one, that is, the one that activates the main muscle masses (legs, arms and chest) in a regular and constant way. Among the aerobic physical activities, swimming is the main one, so much so that it is among the aerobic sports most recommended by the Physical Activity Guidelines of the Ministry of Health. Swimming is good because almost all the muscles in the body are involved in this predominantly aerobic movement. Furthermore, if you swim regularly a couple of times a week, the heart muscle consumes less and less oxygen with the same exercise intensity .and less energy can be wasted. In turn, when energy consumption is lowered, the heart rate also drops, to the advantage of the cardiovascular system. But the benefits of swimming don't just affect the heart, so much so that it is often prescribed as an exercise in rehabilitation following accidents or for people with disabilities.

The benefits of swimming

Each stroke in the water is a benefit for our psychophysical health. Swimming is one of the best physical activities and promotes physical and mental health , in both men and women. The aerobic exercise present in this sport improves blood oxygenation and all cardio-pulmonary work . The moderate and constant activity of the swimmer, marked by cyclic and repetitive movements, leads to a natural reduction in heart rate, blood pressure and respiratory rate. Furthermore, the resistance that water opposes to air allows the swimmer to involve all muscle groups, balancing their activity and strengthening their tone. The benefits of swimming are many with American lifeguard Association Va.

• tones : helps to strengthen muscle tone;
• helps in cases of osteo-skeletal alterations , such as scoliosis;

It is an ally of the cardiovascular system : it strengthens the cardio-circulatory system, reducing the possibility of diseases arising;

improves blood pressure , prevents and treats high blood pressure and helps to improve the pressure of those already suffering from hypertension;

it helps to burn many calories and, thanks to the natural resistance of water, it allows to shape and tone the whole body;

it has an anti-stress function : swimming relieves tension and promotes good mood, because it stimulates the production of endorphins, that is, the hormones of good mood. This psychophysical well-being promotes a better quality of sleep;

improves the respiratory activity of asthma sufferers by promoting coordination of the respiratory muscles to maintain regular breathing during strokes. In general, in all subjects, swimming benefits the respiratory system.

The study: swimming, a remedy for high blood pressure

An interesting American study published in 2012 in the American Journal of Cardiology identifies swimming as a natural remedy for hypertension problems, especially in people who are no longer young. The analysis was conducted by the research group of Dr. Nantinee Nuaknim of the University of Texas and, from the results of the acquired data, the potential benefits of swimming for treating high blood pressure emerged. The research involved 43 healthy adults over the age of 50, with mild hypertension problems, not subjected to drug treatment and with sedentary lifestyle habits. Participants were randomly assigned 12 weeks of swimming exercises or attention time checks. The aim of the study was to demonstrate whether regular swimming would decrease blood pressure (BP) and improve vascular function. Upon completion, there was a significant reduction in blood pressure and vascular resistance,that swimming elicits hypotensive effects (i.e., reduction in blood pressure) and improvements in vascular function in previously sedentary adults over 50 .