Introduction to breaststroke
Also known as breaststroke, it is one of the swimming strokes. It is one of the oldest strokes and one of the most natural strokes. Breaststroke is a single stroke, including breaststroke legs and breaststroke swimmers. It is very common in swimming competitions and is often the first stroke that beginners learn.
The action essentials of breaststroke are relatively simple and suitable for beginners to learn. The main point of breaststroke leg is that the legs are spread outward, then closed inward to push the body forward. The main point of breaststroke swimmer's action is to extend his arms outward at the same time, and then stroke inward to push his body forward. Breathing is very important in breaststroke. You can look up and breathe between two breaststrokes.
Breaststroke is very beneficial to physical exercise. Can enhance cardiopulmonary function, enhance muscle strength, improve posture and balance. Because the action essentials of breaststroke are relatively simple, it is also a very suitable exercise mode for mass fitness and rehabilitation.
The origin of swimming
It is an ancient sport, and its history can be traced back to 4000 BC. Perhaps the earliest form of swimming was that people floated in the water and moved with their arms and legs. In ancient times, swimming was regarded as an important skill, and many cultures used it to train military and fishery workers.
In the19th century, swimming became a popular sport. Swimming competitions and championships have become common activities in Europe and the United States. Swimming rules and techniques are also constantly developing and improving. Modern swimming includes butterfly, freestyle, backstroke and breaststroke.
Besides being a sport, swimming is also widely used for fitness and rehabilitation. Swimming can improve cardiopulmonary function and muscle strength, and at the same time, it has less pressure on joints and ligaments, so it is very suitable for the injured and the elderly. In addition, swimming is also a very popular recreational activity. Many people relax and enjoy the fun in the water by swimming.