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The Lifeguard benefits and dangers of swimming

by janeausten
The Lifeguard benefits and dangers of swimming

Lifeguard class and swimming has many health benefits. It improves the condition, you burn calories with it, it clears the head and makes (painful) muscles supple. The disadvantage is that there are also some dangers, but those who are aware of this can benefit enormously both physically and mentally.

Health benefits of Lifeguard and swimming

Swimming may be tough at first, but if you give it time, you will undoubtedly see progress. You will (literally) feel better about yourself. Swimming is good for the muscles and stiff muscles function much better in warm water. They relax due to the movements you make in the water and it requires much less of the muscles than sports on dry land. Not only does it relax the muscles, it also relaxes the mind. Swimming can also provide relief for back problems and RSI. In addition, it is good for the heart and lungs. Over time, the body feels noticeably smoother. Your breathing capacity increases, allowing you to swim longer distances. You will notice that your speed increases and recovery time decreases after exercise.

Swimming against obesity

Swimming is very suitable for losing weight. In short, explosive sports, such as fitness, the body burns carbohydrates instead of fats. Fats are burned in endurance sports such as cycling, swimming and walking. In the water you have much more freedom of movement and you are not restricted, because the muscles and joints ‘float’ in the water and hardly any pressure is exerted on them. Professional outdoor swimmer lifeguard explains to RTL Nieuwsfrom: “Especially if you are overweight, it is good to go swimming. Many obese people suffer from joint pain due to the heavy weight they carry. It can seem like a big step to start exercising because you’re afraid that your knees won’t be able to handle it, for example. But don’t worry: you are weightless in the water. Swimming for more than 30 minutes is an active workout that burns more calories than half an hour of running. It is very intensive, but at the same time also the most injury-free sport there is. There is a small chance that you will overload something with swimming.”

Swimming against rheumatism

For rheumatic patients, swimming offers many benefits. After fifteen minutes in the water, the muscles relax. This allows you to move more fluidly and feel relaxed. In addition, it can relieve pain. It also strengthens the postural muscles. There is no shock load that the muscles, tendons, ligaments and joints have to absorb.

Dangers of swimming

Besides health benefits, swimming also carries some dangers. We discuss them below.


For the location where you are going to swim, it is wise to check whether you can easily enter the water and get out again easily, without the risk of slipping. In the case of an indoor pool, they are often equipped with steps, but with natural water it is important to see whether the banks are muddy or slippery. A gently sloping bottom is best. Wearing swim shoes can also significantly reduce the risk. It is also nice if the location is equipped with swimming lines in the water, so that you can clearly see where you can still stand and where it gets deeper.

Water quality

The quality of the natural water in the Netherlands is among the cleanest in Europe . We do have to deal with local pollution. To find out where you can swim without any problems, you can use the website of Rijkswaterstaat ( Swimming Water.nl ). For the indoor pools, in connection with the hygiene surrounding the corona virus, sometimes up to 3 times more chlorine is used. You can notice this on your skin, eyes and lungs and it can be a health risk for the elderly and people with lung problems. According to the RIVM, there is so far no evidence that the virus spreads through water.

Also Read About: Landscaped Swimming Pool Things To Know

Temperature and unpredictability of the water

People sometimes underestimate how cold the water in the Netherlands can be. Even during heat, natural water can lag considerably behind in temperature. This is especially true for seawater and other deep waters. When in doubt, stay at hip depth to minimize the risk of hypothermia. If you are swimming in natural water for the first time, keep the swimming time limited and do not immediately lie in the cold water for an hour. This gives your body the opportunity to get used to the water. Wearing a wetsuit is also an option. This not only gives more buoyancy, but also keeps you warmer. From a water temperature of 20 degrees it feels pleasant enough to swim without a wetsuit. In addition, always be aware of rip currents and any sharp, invisible objects on the bottom, banks and in the water.

Swimmer’s itch

Swimmer’s itch is caused by tiny algae that live in surface water. Anyone who swims in water where these algae live can get red, itchy bumps. In some cases, fever, diarrhea, and headache and nausea may also be involved. Avoiding the algae that cause this itch is tricky, as they are invisible to the naked eye. What you can often prevent is itching caused by the blue-green algae, a creature that is visible and for which there are frequent warnings in warm summers. Blue-green algae not only causes itching, but can also make you really sick. This is due to the toxins contained in the algae. A concentration of blue-green algae that is just starting is not always easy to see, so keep an eye out for the warnings.

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