The method to ventilate the arms and legs in freestyle without drinking water is:
During freestyle, you usually take one breath while each arm strokes once to inhale to the right. For example, after entering the water with your right hand, start to exhale slowly through your mouth and nose. Stroke your right arm under the shoulder, begin to turn your head to the right and increase your exhalation volume. When the push of water with your right arm is about to end, exhale forcefully. When your right arm comes out of the water, open your mouth and inhale until you reach the front half of your arm in the air, and start to turn your head back.
Then, until the end of the arm entering the water, there is a short breath-holding process, and the face turns forward and down. When the head is stable, enter the water with your right arm, and then start the next process of slowly exhaling. Breathing in freestyle is coordinated with the arms and legs. Beginners generally adopt the 6:2:1 method, that is, breathe once, stroke the arms twice, and kick the legs 6 times. This combination method makes it easier to maintain balance and coordinate to master freestyle techniques.
Extended information:
Ventilation practice methods:
1. Leg movements
1. Land imitation exercises.
(1) Fetch water in a seated position: Sit on the edge of the pool or on the ground, support your hands behind your back, straighten your legs, rotate your legs internally so that your toes face each other, separate your heels into a figure of eight, relax your legs, and use your hips as the axis , the thigh drives the calf, pumping water up and down alternately.
(2) Fetching water in prone position: Lie prone on a stool, and pump water alternately up and down with your legs. The requirements are the same as above.
2. Practice in water.
(1) Fetch water while lying prone: hold the trough in your hands, or have your partner support your abdomen, get into a horizontal position, straighten your legs, and perform straight-leg or bent-leg fetching.
(2) Lying on your back to draw water: Lie on your back, hold the tank in your hand, or have a partner help support your back, and draw water with your legs alternately. Be careful not to expose your knees to the water.
(3) Sliding kick: During the practice, you are required to hold your breath, straighten your arms and put your head between your arms.
(4) Drawing water on the support board: During practice, straighten your arms, relax the support board, immerse your shoulders in the water, do not press the board hard with your hands, and breathe naturally.
2. Coordination of arms and breathing
1. Imitation exercises on land. Stand with your feet spread apart on the ground, bend your upper body forward, and imitate arm strokes. Practice the same as above, combined with breathing.
2. Practice in water. Stand in the water, lean your upper body forward, immerse your shoulders in the water, do arm strokes, walk while doing it, and turn your head to breathe. Hold your breath while gliding, and make coordinated movements with your arms. Hold the water board between your legs, and after gliding on the edge, do two-arm strokes, combined with turning your head to breathe.
3. Coordination of arms and legs with breathing
1. Stand in the water, lean your upper body forward to practice the coordination of arm strokes and breathing, move forward with the help of forceful strokes, and then push off At the bottom of the pool, the two legs hit the water to form a complete coordination.
2. Slide and float 5 to 10 meters while kicking, and do freestyle arm strokes and breathing exercises.
Baidu Encyclopedia-Freestyle