The kids' guide to sports design and engineering

"Years ago your favorite sport probably looked very different than it does today. Over time advancements in design and engineering have enhanced the game for both athletes and fans. From impressive stadiums to state of the art uniforms and equipment, technology continues to change sports. Once you've seen how sports have evolved, get the inside scoop on what's coming in the future. Produced in partnership with Sports Illustrated KIDS"--From the publisher's web site.