What fault is commonly exhibited by a beginner swimmer learning the breaststroke?

In the context of beginner swimmers learning the breaststroke, pulling the arms back too far is a common fault. This mistake can disrupt the swimmer's form and increase drag in the water. When beginners attempt the breaststroke, they often do not yet have the awareness and control to position their arms properly during the pull phase. By pulling the arms back excessively, swimmers may create unnecessary resistance, which can slow them down and make it difficult to maintain an efficient stroke rhythm.

Achieving the correct arm movement requires a combination of proper technique, timing, and an understanding of body positioning in the water. Ideally, the arms should extend forward and then sweep outwards and around in a circular motion, ensuring that the swimmer stays streamlined and can glide effectively through the water.

While issues such as incorrect breathing or kicking techniques are also relevant to beginners, excessive arm pulling stands out as a primary form fault that can significantly impact overall performance in the breaststroke.