This is normal, but it is not a physical problem, mainly because it is very hard. Let's talk about this later. Let's start with inhaling.

Don't breathe with your mouth when swimming. Your nose is useless. Who says breathe in through your mouth and breathe out through your nose? Who am I looking for = =

How do you exhale through your nose in water? It's like looking for water with your nose. So the landlord must avoid breathing and sucking with his mouth.

Many people are tired of learning breaststroke. In fact, they don't drift, they just flip the pedal clamp. I always feel that I will sink, so I swim hard, and finally cooperation is a problem. Just learning, don't pursue speed, take your time. Last night, I closed the pedal clamp and floated for a while before making the next move. The more anxious and sinking, the more tired I feel.

Last night, I tried an action to balance my body and continue to fold the pedal clip after exhaling. When I first learned, I always felt heavy when I collected it. It's okay. I can adjust it after one turn. So you won't feel tired.

Also, don't panic. Remember to turn over the pedal clamp, close your legs and raise your head, and kick your head. It is important to remember these words clearly, which is basically the main point of action. If you don't swim, you will be confused and feel very tired.

There is also a very tired reason, which may be that the landlord's hands and feet are not matched correctly. With a wave of my hand, I was kicked twice in the foot. I wonder if this will happen. If so, it is suggested to slow down your feet, speed up your hands, and remember the formula once and for all. Don't be afraid of sinking. After a few times of cooperation, I found the feeling.

Breathless swimming on the fourth floor? In fact, it's not holding your breath, but exhaling underwater, spitting out all the air and inhaling on the water. Originally, I was on the water for a short time, so I only did these two actions, called underwater.

It's really not a nose. Be sure to control your mouth. Inhale on the water and exhale under the water.

Then it may be the psychological fear of the landlord. Swimming is forcing yourself to do that. Don't always feel that you are going to sink or sink. If not, just float for a while, and then you can continue swimming. Swimming more is bound to be better.