The YouTube video "Swim without getting tired" discusses how to swim more efficiently by practicing a good shoulder rotation and entering the water smoothly. This will help to reduce fatigue and make swimming a more enjoyable experience.
00:00:00 Swimming without getting tired is possible by mastering two skills: gliding through the water without much resistance and anchoring your hands to move forward. To begin, keep calm underwater by breathing correctly and rotating your torso and gliding sideways. Next, stretch your muscles by pushing your shoulder down near your face while the elbow remains close to the surface. If you're able to do this, you'll be able to swim much faster. Finally, do exercises to maintain your shoulder health, such as turning your shoulders internally when the hand is still in front and staying open in the pool.
00:05:00 The video discusses how to swim more efficiently, with less fatigue, by practicing a good shoulder rotation and entering the water smoothly. Aeron, a swimmer who has achieved great success in races, says that it is important to remain calm in the ocean and to maintain a good technique.