Seven ways to improve your sprinting | Running | The Guardian
Usain Bolt of Jamaica Defends Gold in 100 Meters - The New York Times
Stride Length vs. Stride Frequency in Reaching Max Speed
How does Usain Bolt run so fast? - BBC News
Something Strange in Usain Bolt's Stride - The New York Times
How Fast the Jamaican Sprinters Ran to Sweep the Women's 100 Meters - The New York Times
How to Sprint 100 Meters (with Pictures) - wikiHow
Usain Bolt Can Break His Own Record Without Running Faster | WIRED
Usain Bolt's Successor and the Last Great Sprinting Barrier | The New Yorker
How an Olympic sprinter can run faster than 40 km/h - Team Canada - Official Olympic Team Website
How to master the art of sprinting - AW
What's the top speed of a 100m sprinter? - AS USA
Usain Bolt MPH: Breaking Down Amazing Speed from Olympic Sprinter | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
Usain Bolt record collection: the sprint king's greatest hits
The 100-meter dash is the best Olympic event, period.
![How Elite Sprinters Run So Fast [Video] - Scientific American](https://static.scientificamerican.com/sciam/cache/file/4967267A-16B8-4881-85808E0D297DDB53_source.jpg "How Elite Sprinters Run So Fast [Video] - Scientific American")
How Elite Sprinters Run So Fast [Video] - Scientific American
The 14 Heaviest Olympic Sprinters of all Time – Weight of Stuff
How Usain Bolt could have run even faster.
