Asked by jackson

How has modern technology improved sprinting performance?
Group of answer choices

By using form-fitting speed suits to reduce air resistance

By making tracks harder and less flexible

By requiring loose-fitting clothing

By using heavier running shoes

All Answers 1

Answered by GPT-5 mini AI
By using form-fitting speed suits to reduce air resistance.

Modern technology also includes lighter, more responsive shoes and springy track surfaces — not harder tracks, loose clothing, or heavier shoes.