Free travel is not tiring, the necessary knowledge to swim for a long time

How can you not be so tired if you swim freely for a long time? The simplest experience is that as long as you can swim freely for "fast and slow" without affecting your breathing, you can swim for a long time without tiring

　　Free swimming is a very consuming blood oxygen and physical strength among the four swimming postures. When breathing sideways in freestyle, it is best to breathe directly and naturally.

　　If you can control the speed of physical output at will, adjust the speed of freestyle, then you will not be able to swim freely for a long time. In the question.

Most people have to ask how to swim for a long time without being tired, and it is very fast.

　　There is this way if you swim for a long time without being tired:

　　1. Reduce the speed. Don’t swim so fast. You can slow down all the swimming rhythms in the swimming pool and enjoy your own swimming completely.

2. Increase the amount of oxygen and increase the rest (sliding) time: If you want to not be tired, you must first exercise your body. To relax the muscles, the amount of oxygen collected by increasing the breathing time!

3. Increase the sliding time. After the sliding time increases, the muscles will also get intermittent rest. The key is to reduce the speed of the parade. In this way, you can swim for a long distance.

　　Suggestions

　　Swipe for a long time, swim slowly 300 meters before going into the water to warm up, so that the joints of your hands and feet can move, and then do not The rest starts at 1500 meters, and it takes about 30 minutes to travel for a long tour. After 1500 meters, the total is equal to 200 meters.

　　When parading for 1500 meters, the speed should not be too slow. You should swim at a speed that you feel a little tired when swimming but can still swim. You should not relax during the tour, and the speed is uniform.

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