Correcting your sprinting form is one of the easiest ways to get faster. Strength and power are important, but it takes months to make an improvement. (Learn how to get faster in the weight room.) On the other hand, a simple technique fix can yield immediate results.
Correct sprinting form has many aspects, and it's not always easy to remember every nuance. Using a checklist of proper running form during each phase can help ensure that you refine your stride to achieve maximize speed.
Check out STACK's Sprinting Technique Guide for more articles on improving your form.