The cadence of the steps is important to improve the running efficiency. The cadence is expressed in PPM (steps per minute). The ideal average value of PPM falls in a range that goes between 175 and 185.
The average value can vary on difficult routes and terrain. The importance of stride length. To know our PPMs you can do a test with a sports watch or a common watch.
If our cadence is out of range use a metronome, set the desired number of BPM (beats per minute) and follow the rhythm of the metronome beats.