Do these consistently to help improve your running form.
If you want to improve as a runner, you’ve got to do more than just run. You’ve got to make time to do the extra stuff, too. Taking 20 minutes to do a handful of drills, such as those demonstrated here by Colorado-based 2012 Australian Olympic marathoner Benita Willis, can dramatically improve your running form and economy (or the ability to run fast efficiently) and increase your stride cadence and racing speed.
Each of the drills highlights one or more aspects of good running form and accentuates them through repetitive motion, which trains the body to become comfortable with that movement so it can be inserted into your typical running mechanics. These drills can serve as a dynamic warmup routine after a 10-minute easy jog before your regularly scheduled run or workout, or they can be completed after a run to reinstate the notion of running with good form while fatigued.
Try to do these drills three to four times per week on an ongoing basis, focusing on the precise movements outlined below. There are numerous other drills you can incorporate into your routine, including acceleration strides, but the most important factor is doing them consistently.