With different levels of resistance bands each athlete will find the resistance they need to get to the next level. The legs produce power and mobility for athletic performance. Sport Specific DrillsKbands allow athletes the ability to strengthen these power muscles to be more explosive in the same fashion their sport requires. Resistance training is used to increase stride length. The two factors that influence how fast a person can run is stride length and stride frequency. So by training to increase one or both of these elements, an individual will find themselves running faster. Kbands will give you the resistance needed to increase stride length with convenience. Simply strap Kbands on and get immediate muscle activation. Complete agility, sprint, or footwork drills with Kbands, and find your body adjusting to the resistance. If you have any questions feel free to comment below or head to KbandsTraining.com for more information. .