Run Quieter
One easy way to see how effectively you run is by listening to how much noise you make. Listen to the noise a great runners makes. It is quick and crisp. You can hear the opposite in runners who are not efficient. Their stride sounds heavy, long and loud.
You will take 25, 200 steps in a marathon. If each step is inefficient, more force goes through your body. So if you are injured or want to run faster a Run Smart assessment can help.
Click the link to the Run Smart Assessment info
By Dr. Paul