Which swimming aspect does the Yellow Stroke School prioritize?

The correct answer highlights the emphasis on the butterfly stroke, which is a critical component of the Yellow Stroke School's curriculum. This school focuses specifically on developing the skills, techniques, and endurance necessary for mastering the butterfly stroke.

The butterfly requires a unique combination of strength, coordination, and rhythm that differentiates it from other swimming strokes. Instruction typically includes detailed techniques on arm movements, body position, and the important role of breathing coordination. By prioritizing the butterfly stroke, the Yellow Stroke School aims to cultivate swimmers who are proficient in this challenging stroke, preparing them for competitive swimming where this skill is essential.