Swimming is a very popular activity with lifeguard class that has been mainly associated with the summer months. However, in addition to being a hobby for the beach, it is a very effective exercise with many benefits for the body.
Then we break down the main benefits of this particular form of exercise, so you know why it’s worth including in your exercise program.
Exercises the whole body
If you want to stay in shape and exercise your whole body properly, swimming is the best exercise. And this is because it activates all the muscles of the body almost without any burden on the joints. The trunk, hips, arms, shoulders and buttocks are exercised at the same time. In this way you give your body muscle strengthening and tightening.
You can choose between three swimming modes: freestyle, butterfly and backstroke. Freestyle trains the muscles of the back, chest, lats and lateral abdominals more. The butterfly works more on the chest, shoulders and rectus abdominis, while the supine especially trains the quadriceps and biceps femoris.
In addition to swimming, however, there are also simple exercises that you can do in the water that offer just as much strengthening, tightening and burning of fat as simple jumps with bent or stretched legs or walking and running against the direction of the water.
Improves the appearance of the skin
Swimming in sea water can improve skin health with lifeguard class. Sea salt is considered a natural blood purifier. It contains a large amount of vitamin C, which fights free radicals and magnesium which contributes to the action of antioxidants. Hence, sea salt is able to detoxify your skin cells properly and absorb all the dirt, dust and toxic materials from them. As it flushes out all the toxins from your body , sea salt makes the skin softer and healthier.
Also, sea salt is rich in vital vitamins and minerals, which are required for the proper functioning of skin cells. These nutrients can improve cellular metabolism, keep tissues hydrated, enhance blood circulation on the surface of the skin and increase the strength of cell membranes.
Reduces joint pain
In relation to other aerobic forms of sports, swimming has the great advantage that it does not stress the body’s skeletal system at all. The secret lies in the buoyancy of the water, which pushes the body upwards. In this way, our weight is reduced to a very large extent. This means that the pool or the sea is the ideal place to fight muscle stiffness and joint pain, since the water itself helps us to exercise.
In short, swimming can work out the muscles while relieving arthritic pain.
It helps in losing weight
Swimming with lifeguard class contributes significantly to weight loss because it combines cardiovascular exercise and muscle strengthening. If you swim at a slow pace, you can burn up to 500 calories per hour, while if you are a serious swimmer and swim at a more intense pace, you can burn up to 700 calories per hour.
The reason you burn more calories is because water is about 800 times denser than air and creates resistance. But since swimming tests our endurance, it would be good to alternate swimming styles at very regular intervals. This results in the proper adaptations in the muscles, since the body, if it gets used to a certain rate of exercise for a long time, does not bring about the desired result.
Improves heart and lung function
Swimming also helps the heart and lungs to function well. Due to intense physical exercise, it creates variations in the shape of the left chamber of the heart, which, because it oscillates, carries more blood, rich in oxygen, to the rest of the body.
It helps to reduce stress
Another advantage of swimming lifeguard class is that apart from being an enjoyable activity, it is also relaxing. Repetitive movements, the fluid element and concentration on the breaths relieve stress and create a safe frame in which we can calm down.
In addition, exercise reduces levels of stress hormones and helps produce endorphins that stimulate the body.
Seawater, when heated (above 32°C, as in sea treatments applied for chronic diseases), needs about 10 to 15 minutes for its minerals and trace elements to penetrate our skin , meet the capillaries and then enter the bloodstream.
Also, gargling with seawater increases saliva production, balances the pH of the mouth, stimulates the gums and slows the growth of microbes.