Sprint

High school (ages 12+)
Sports & Games

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/sprint

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the key biomechanical factors?Stride length, stride frequency, ground contact time, arm drive, and body posture
2. What is the historical significance?The stadion race was a central event in the ancient Olympic Games
3. What is sprinting?Sprinting is running very fast over short distances, like the 100m, 200m, and 400m races. It uses quick bursts of energy from the body’s anaerobic system.
4. Why do sprinters need fast‑twitch muscles?Fast‑twitch muscles help sprinters generate power quickly, so they can accelerate and stay fast for a few seconds.

Phosphagen System: The body's fastest energy system, providing immediate power for very short, intense bursts of activity.
Fast-Twitch Muscle Fibers: Muscle fibers that contract rapidly and forcefully, crucial for explosive movements like sprinting.
Biomechanics: The scientific study of the mechanical laws relating to the movement or structure of the living body, applied to optimize athletic performance.