Streamlined refers to which body position?

• A. A compact, curled posture
• B. A straight, aligned position to reduce drag
• C. A wide, sprawled stance
• D. A rotated, asymmetrical posture

Answer: (B)

Streamlining is the position used to minimize drag when moving through water. The goal is to create a long, straight line from fingertips to toes so the body presents the smallest frontal area to the water. In practice, arms are extended overhead with hands together, wrists aligned, head tucked neutrally so the ears stay near the upper arms, and legs kept tight with pointed, together toes. This maximal straightness reduces resistance during starts and turns, allowing a longer glide. A curled, wide, or rotated posture increases surface area and disrupts the streamlined path, making drag greater, so the straight, aligned position best fits the idea of streamlining.