Why can't you float on the water when you hold your breath while swimming? How long should you hold your breath while swimming?

When swimming, hand movements are very important. If you don't master the hand paddling movements, you basically can't be considered to have learned to swim. So how do you paddling when swimming? In addition, holding your breath while swimming is also very important. You can practice holding your breath slowly, but be careful not to hold it for too long at one time, as it will easily cause the brain to lack oxygen.

Contents of this article

1. Why can't you float on the water when you hold your breath while swimming?

2. How long should you hold your breath while swimming?

3. How do swimmers stroke?

Why can't you float on the water when you hold your breath while swimming?

You can't float on the water while holding your breath while swimming. This may be due to the body's own specific gravity. Babies and obese people have less muscle content and are more likely to float. When holding your breath, it is recommended to take a full breath before diving, otherwise the lung volume will shrink and you will sink. If you are in seawater, it will be easier to float. Pay attention to oxygen loss when holding your breath.

The buoyancy generated when holding your breath is actually related to the specific gravity of the human body and water. The inability to float is also related to the coordination of the body. Generally speaking, the greater the density, the greater the specific gravity of the human body, and the body will sink. Babies and people with more fat are more likely to float because their muscles have a smaller specific gravity.

When swimming, you must hold your breath and take a full breath before diving. This will increase the volume of the lungs and make them dilate, which will increase the volume of a part of the body and make it easier to float. If someone has a small lung capacity and the volume does not change significantly when holding their breath, they need to practice to increase their lung capacity.

Sometimes, after holding your breath, you sink into the water. Due to the weight of your body and the gravity of the water, your body will sink for a while. At this time, if the air pressure in your lungs contracts, your body will not float up. Swimming in seawater and ordinary water while holding your breath is also different. Seawater has a high salt content, so it is easier to float.

How long does it take to hold your breath while swimming?

Most people can hold their breath for about 3 to 4 minutes while swimming, but the specific time varies depending on individual physical fitness. Swimming does not rely entirely on holding your breath, but more on the rhythm of your breathing to maintain energy, so you must hold your breath according to your ability. Don't force yourself the first time you hold your breath, you can slowly increase the time you hold your breath through later practice.

Most people can hold their breath for about 3 to 4 minutes while swimming, but the specific time varies depending on individual physical fitness, especially for people with large lung capacity, who may hold their breath for longer. You can practice holding your breath while swimming slowly, but be careful not to hold your breath for too long at one time, as this can cause your brain to become deprived of oxygen.

When practicing holding your breath while swimming, there is generally no requirement for how long you must hold your breath, but it depends on the body's physical fitness. When you hold your breath for the first time, you can try it slowly, and record the time when you feel the need to breathe, and then slowly increase the breath holding time during subsequent practice.

However, swimming is not entirely based on holding your breath, but more on the body's breathing patterns to maintain oxygen intake. Holding your breath for a long time will cause brain hypoxia, which will slowly make the body tired, so the time you hold your breath must be limited to avoid causing harm to the body.

How do swimmers stroke?

When paddling with your hands, your fingers should be naturally together, not spread apart, nor too tightly together. You can master the hand posture through practice. For example, when taking a bath, put your five fingers together, use your palm to catch the water, do not let the water leak out from between your fingers, and then put your arm into the water to practice paddling.

When the hand position is correct, start learning the strokes of breaststroke, backstroke, butterfly stroke and other swimming styles. When stroked by breaststroke, do not stick out your elbows first, but use your fingertips to scoop up water and press back. When stroked by backstroke, insert your hands into the water diagonally above your shoulders in an arched shape, then move along the side of your body toward your knees, and then gently lift them out of the water. When stroked by butterfly stroke, do one stroke with each hand, and then do the leg movements.